Answer: Discrete
Step-by-step explanation: Discrete data is a numerical type of data that includes whole, concrete numbers with specific and fixed data values determined by counting.
Hope this helps!
Find the magnitude and direction of vector. →RS: R(1,0) and S(-2,3)
The magnitude of vector →RS is 3√2
And the direction of vector →RS is given by an angle 315°
Let R(1,0) = (x1, y1) and
S(-2,3) = (x2, y2)
By distance formula, the magnitude of vector is
[tex]|\vec {RS}| = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\\\\|\vec {RS}| =\sqrt{(-2-1)^2+(3-0)^2} \\\\|\vec {RS}| =\sqrt{(-3)^2+3^2} \\\\|\vec {RS}| =\sqrt{9+9}\\\\ |\vec {RS}| =3\sqrt{2}[/tex]
To find the direction of the vector RS :
[tex]tan(\theta)=\frac{y_2-y_1}{x_2-x_1} \\\\tan(\theta)=\frac{3-0}{-2-1}\\\\tan(\theta)=\frac{3}{-3}\\\\ tan(\theta)=-1\\\\ \theta=tan^{-1}(-1)\\\\\theta=45^{\circ}[/tex]
However, the angle is in the fourth quadrant, so we add 360° to obtain a positive angle.
Thus, −45° + 360° = 315° .
Therefore, the magnitude of vector →RS is 3√2
And the direction of vector →RS is given by an angle 315°
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Can someone help me out? I need a number less than one. It can be any fun fact
Answer:
-7
Assuming that "It can be any"
Find the distance between pair of parallel lines with the given equations.
x=-2 x=5
The distance between pair of parallel lines with the given equations
x=-2 x=5 is 7 units
Definition of parallel linesParallel lines are any two or more lines that lie in the same plane but never cross one another. Both have the same slope and are equally distant from one another. No matter how far we extend a parallel line, it will always remain straight.
The fundamental characteristics listed below make it simple to recognize parallel lines.
Straight lines which are always the same distance apart from one another are known as parallel lines.No matter how far apart they are from one another, the parallel lines can never intersect.The distance between parallel lines on a graph can be given as x1 - x2 as both are equidistance from y for which y has been cancelled.
here x1 =5 and x2 = -2
So, x1 - x2 = 5 -(-2)
= 5 + 2
= 7
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Given two terms of each arithmetic sequence, find a₁ and d . a₃=32 and a₇ =-8
The common difference d is 6 and the first term a1 is 20.
How to find the a1 and d?The difference between any two consecutive integers in an arithmetic progression (AP) sequence of numbers is always the same value.
The formula of Arithmetic progression is
a(n) = a1 + (n - 1)d
given that the two terms of arithmetic sequence,
a3 = 32 and a7 = -8.
now, find the common difference d.
a(n) = a1 + (n - 1)d
Let take a(n) = a7 and a1 = a3.
a7 = a3 + (7 - 3)d
a7 = a3 + 4d
now substitute the values of a6 and a4
-8 = 32 + 4d
-8 + 32 = 4d
d = 24/4
d = 6
so, the common difference d is 6.
then, find the term a1.
take the formula
a(n) = a1 + (n - 1)d
now, substitute a(n) = a3 and d = 6.
32 = a1 + (3-1)d
32 = a1 + 2d
32 = a1 + 2(6)
32 = a1 + 12
a1 = -12+32
a1 = 20.
so, the first term a1 is 20.
Hence, the common difference d is 6 and the first term a1 is 20.
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Each team can have 3, 4 or 5 people 21 people take part. How many different possible arrangements of teams are there?
Step-by-step explanation:
Lets understand the situation,
This means Each team can have 3, 4 or 5 people.And 21 people take part.
we have to find How many different possible arrangements of teams are there.
Solution:-Situation 1.
if 7 groups of people 3 Team7×3=21.situation 2.
if 4 groups of people 4 teams and 1 group of people 5 Team.(4×4)+(1×5)=21.Situation 3.
if 2 groups of people 3 Team and 3 group of people 5 Team.(2×3)+(3×5)=21.situation 4.
if 4 groups of people 3 Team and 1 group of people 4 Team And 1 group of people 5 team.(4×3)+(1×4)+(1×5)=21.0.1 = -10c
please help !
Answer: c=-0.01
Step-by-step explanation:
The population of the United States in July of 2007 was estimated to have surpassed 301,000,000 . At the same time the world population was estimated to be over 6,602,000,000 . What percent of the world population, to the nearest tenth, lived in the United States at this time?
F. 3.1%
G. 3.5 %
H. 4.2 %
J. 4.6 %
4.6 percent of the world population, to the nearest tenth, lived in the United States at this time.
What are examples of linear equations?
Ax+By=C is the usual form for two-variable linear equations. A standard form linear equation is, for instance, 2x+3y=5. When an equation is given in this format, finding both intercepts is rather simple (x and y). When attempting to solve systems involving two linear equations, this form is also quite helpful.[tex]\frac{United States population}{world population} = \frac{301,000,000}{6,602,000,000}[/tex] × 100
≈ 4.6
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Which of the following statements are true?
I. -(-6)=6 and -(-4)>-4 II. 5+6=11 or 9-2=11 III. -(-4)<4 or -10>10-10 IV. 17>2 or 6<9
a. I and II only b. I, II, and III only c. I, III, and IV only d. III and IV only
I and IV only are statements that are true out of all the statements.
How to solve an equation?To solve linear equations, utilize the steps that are provided below.
Remove parentheses from each side of the equation and combine similar terms to make it simpler.To separate the variable term on one side of the equation, use addition or subtraction.To find the variable, use division or multiplication.The common denominator can be multiplied by each side of the equation to eliminate fractions.Lets take an example of solve z for 7z – (3z – 4) = 12
Here is no multiplication or division, so this will be easy to solve
⇒ 7z – (3z – 4) = 12
⇒ 7z – 3z + 4 = 12
⇒ 4z = 12 – 4
⇒ 4z = 8
⇒ z = 8/4
⇒ z = 2
See, that was so simple, using the mentioned methods, every linear equation can be solved easily.
I. -(-6)=6 and -(-4)>-4
⇒ 6 = 6 and 4 > -4
IV. 17>2 or 6<9
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Please Help!!!!!!!!!!!
The cost of the meal is 53.
The tip percentage is x.
What is the cost of the meal and the tip percentage?Percentage is a measure of frequency that is used to describe a number as a fraction out of 100. The sign that is used to represent percentages is %.
The total cost of the meal is the sum of the amount paid for the meal and the amount paid for the tip. The amount that is paid for the tip is a function of the total amount of the meal.
Total cost = cost of the meal + tip paid
Total cost = cost of the meal x (1 + tip)
53( 1 + x)
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7. (3pts) Amazon delivery boxes are launched from a horizontal conveyor belt moving at a rate of 3 m/s into bins for
shipping. If the surface of the conveyor belt is 1.4 m off the ground, what is the range of each Amazon box? (NOTE:
Only 1 point if no work is shown)
Show some work:
The range of each amazon box is 1.6035m
According to the question we have been given that
height of the conveyer belt = 1.4m
Speed of the belt = 3m/s
We need to find the range of the amazon box, that is we have to find the distance.
Formula for distance is , d = speed * time
We have been given the value of speed we need to find the value of time. For that we will use the formula,
h = [tex]\frac{1}{2} g t^{2}[/tex]
where, h = height
g = acceleration due to gravity = 9.8m/s²
t = time
Putting the required value for t we get,
t = [tex]\sqrt{\frac{2h}{g} } \\[/tex]
= [tex]\sqrt{\frac{2(1.4)}{9.8} } \\[/tex]
= √0.286
= 0.5435 s
Putting the value of time in distance formula we get,
d = 3 * 0.5435 m
= 1.6035 m
Hence the range of each amazon box is 1.6035m
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the larger of two numbers is six more than three times the smaller number. If the sum of the two numbers is 34, what are the two numbers?
Answer:
7 and 27
Step-by-step explanation:
We can make an equation for this, it looks like this:
6+3x+x=34
Simple algebra can be used to solve this (x is the smaller number)
1. 6+3x+x=34
2. 6+4x=34 Combine like terms
3. 4x=28 Simplify
4. x=7 simplify
Now that we have the smaller number we can use a portion of the original equation to solve with x=7.
1. 6+3x
2. 6+3(7)
3. 6+21
4. 27
So the smaller number is 7, and the larger number is 27.
The height of a triangle is three feet less than its base. If the area of the triangle is 275 square feet, find its base and height.
The base and height of triangle are 25 and 22 feet.
We are given the relation between base and height of triangle. Let us represent height with h and base with b. The equation relating the two quantities is as follows -
h = b - 3
Now, the area of triangle is given by the formula -
Area = 1/2 × base × height
Keep the values in formula to find the base of triangle
275 = 1/2 × b × (b-3)
550 = b × (b-3)
b² - 3b - 550 = 0
b² + 22b - 25b - 550 = 0
b (b + 22) -25 (b + 22) = 0
(b + 22) (b - 25) = 0
b = -22 and 25
As the value of base can not be negative, so, the base of triangle is 25 feet.
Calculating height of triangle-
Height = Base - 3
Height = 25 - 3
Height = 22 feet
Hence, the base and height of triangle are 25 and 22 feet.
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Determine whether following set of numbers can be the measures of the sides of a triangle. If so, classify the triangle as acute, obtuse, or right. Justify your answer.
8,15,17
The following set of numbers, 8, 15, and 17, can be the measures of the sides of a triangle, specifically a right triangle.
To know if a set of number is a valid measure of the sides of a triangle, it must follow the Triangle Inequality Theorem which states that the sum of any two sides must be greater than the third side, such that a + b > c, a + c > b, and b + c > a.
let a = 8, b = 15, and c = 17
a + b > c 8 + 15 > 17 23 > 17 True
a + c > b 8 + 17 > 15 25 > 15 True
b + c > a 15 + 17 > 8 32 > 8 True
To know what type of triangle based on the length of its side:
1. Take the sum of the squares of the two smaller sides.
8^2 + 15^2 = 289
2. Compare it to the square of the largest side.
17^2 = 289
289 = 289
If the sum of the squares of the 2 is larger than the square of the 3rd, it is an acute triangle.
if they are equal, it is a right triangle
if they are smaller, then it is an obtuse triangle.
Hence, 8, 15, and 17 can be the measure of the sides of a right triangle.
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(7,-4); m = -6 pls help this is so confusing
Answer:
3;m=-6
Step-by-step explanation:
3;m=-6
Write each arithmetic series in summation notation. 1+5+9+. . . . . +41+45
The arithmetic series 1+5+9+. . . . . +41+45 can be expressed in summation notation as [tex]\sum\limits^{12}_{n=1} {(4n-3)}[/tex]
The given arithmetic series:
1+5+9+. . . . . +41+45
To write the series in summation notation:
Find the common difference (d) of the series.
d = 5 - 1 = 4
Recall the formula for the nth term in an arithmetic sequence:
a(n) = a(1) + (n-1) . d
Substitute a(1) = 1 and d = 4:
a(n) = 1 + (n-1) . 4
a(n) = 4n - 3
Find n that leads to a(n) = 45
a(n) = 4n - 3
45 = 4n - 3
4n = 48
n = 12
Thus, the lower limit of the summation is n =1, and the upper limit is n = 12
Now write in summation notation as:
[tex]\sum\limits^{12}_{n=1} {a(n)}= \sum\limits^{12}_{n=1} {(4n-3)}[/tex]
This summation notation can be further simplified using the properties of summation operator:
[tex]\sum\limits^{12}_{n=1} {(4n-3)}=\sum\limits^{12}_{n=1} {4n}-\sum\limits^{12}_{n=1} {3}[/tex]
[tex]=\sum\limits^{12}_{n=1} {4n}-12\times3[/tex]
[tex]=\sum\limits^{12}_{n=1} {4n}-36[/tex]
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-7 (3y)+2(-4y+-4)
Can someone please help me !!!!!!!!!!!!!!!1
The simplified form of the expression is -29y - 8
Expansion of expressionLinear equations are equations that has a linear degree of 1. For instance the expression y =mx + b has a linear degree of 1.
Given the linear equation below:
-7 (3y)+2(-4y+-4)
When solving linear equation, first we will need to expand the expression first.
-7 (3y)+2(-4y+-4)
-21y + 2(-4y) + 2(-4)
Simplify the resulting expression
-21y -8y. - 8
-29y - 8
Hence the simplified form of the expression is -29y - 8
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Use the Distance Formula to find the distance between the pair of points.
C(11,-12), D(6,2)
Using the distance formula, the distance between the pair of points C(11,-12) and D(6,2) is 14.86 units
Given,
The points = C(11,-12) and D(6,2)
We know the distance formula = [tex]\sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2} }[/tex]
Substitute the values in the equation
The distance = [tex]\sqrt{(6-11)^{2}+(2--12)^{2} }[/tex]
[tex]=\sqrt{(-5)^{2}+14^{2} } \\=\sqrt{25+196}\\ =\sqrt{221}[/tex]
=14.86 units
Hence, Using the distance formula, the distance between the pair of points C(11,-12) and D(6,2) is 14.86 units
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select the correct choice below and feeling any answer boxes within your choice
Answer:
the answer is great Britain because
Step-by-step explanation:
it is very good for this subject
Find the sum of the first 25 terms of the series:
215 + 200 + 185 +...
Answer:
875
Step-by-step explanation:
215+200+185+170+155+140+125+110+95+80+65+50+35+20+5+(-10)+(-25)+(-40)+(-55)+(-70)+(-85)+(-100)+(-115)+(-130)+(-145) =875
I'm sure there's an easier way to do this, but if you want a correct answer, here you go. Have a good day!
Answer:
875
Step-by-step explanation:
I think hope it right
Can someone help me find the value of x
What are the center and radius of the circle with the given equation?
a. (x+8)²+(y+3)²=121
The equation of the circle (x + 8)^2 + (y + 3)^2 = 121 has a radius of 11 and a center located at (-8 , -3).
The standard form of the equation of circle is given by
(x - h)^2 + (y - k)^2 = r^2
where (h , k) is the location of the center and r is the radius of the circle.
On the other hand, the general form of the equation of circle is given by
x^2 + y^2 + Dx + Ey + F = 0
where D = -2h, E = -2k, and F = h^2 + k^2 -r^2.
If the equation of the circle in standard form is (x + 8)^2 + (y + 3)^2 = 121, then
h = -8
k = -3
r = √121
r = 11
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Only answer if u are sure and make a good explanation
Answer: the third option
Step-by-step explanation: 0.66666666666 is it in decimal form, the line above the single six just means its the same number over and over again
Answer:
.67 (See explanation for why)
Step-by-step explanation:
2/3
in order to turn this into a whole number, we are going to multiply the bottom number until it becomes any number starting with 1 and ending with a zero. this isnt possible Because 3 is a number that cannot do that.
So instead, we will multiply the number by 333
2*333 = 666
3*333 = 999
666/999 = 2/3
999 is nearly 1000, so lets write the decimal point 3 spaces inwards
.666
which can become
.66
The longer decimal for this(when using a calculator)
would give you
.6666666667
And if we round,
7 is higher than 5, so it becomes .666666667
continue...
Until you have .67
Hope this helps! ^^
Simplified version of the equation in the pic please
Answer:
3[tex]x^{2}[/tex] + 4x + xy
Step-by-step explanation:
Basically just combining like terms
[tex] \large \bf \implies{ {3x}^{2} + xy + 4x} \\ [/tex]
Step-by-step explanation:Given :- 6x² + 6x - 3x² + xy - 2xTo Find :-Simplify itSolution :-Step 1) Combine the like terms
(6x² - 3x²) + (xy) + ( 6x - 2x )Step 2) Add/Subtract the terms
(3x²) + (xy) + (4x)Step 3) We have got the answer
3x² + xy + 4xPhysical science
You decide to race your best friend around the track to see who's the better runner. You travel 400 meters in 8.2 seconds. Your best friend covers the same distance but does it in 7.8 seconds. Calculate the speed of each of you, and determine who is the father runner.
The best friend is the faster runner as his speed is 51.28 m/s while my speed is 48.78 m/s.
Speed is defined as the distance travelled by someone or something in unit time. The SI unit of speed is meters per second. The speed is calculated by dividing the distance travelled by the total time taken to travel said distance.
Given the distance travelled by both of the friends is 400 meters.
Now The first friend travels this distance in 8.2 seconds:
Therefore speed is calculated by distance ÷ time
or, speed = 400 ÷ 8.2
or , speed = 48.7804... m/s
or, speed ≈ 48.78 meters per second
And the best friend travels this distance in 7.8 seconds:
Therefore speed is calculated by distance ÷ time
or, speed = 400 ÷ 7.8
or , speed =51.2820... m/s
or, speed ≈ 51.28 meters per second
Therefore by comparing both the speeds we can conclude that the best friend is the faster runner.
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PROOF Write the specified type of proof. flow proof
Given: ∠3 ≅ ∠5
Prove: m ∠1+m ∠2=m∠6+m∠ 7
According to the given data the m ∠1+m ∠2=m∠6+m∠ 7 proofed by symmetric property:
What is the significance of symmetric property ?The symmetric property of equality is significant in mathematics because that tells us that both sides of either an equal sign are equal regardless of which side of the section they are on.
Who invented the symmetry property?But it wasn't until the nineteenth century that mathematicians like Evariste Galois, an unhappy French genius, uncovered symmetries hidden in mathematical equation solutions.
According to the given data:Given: ∠3 ≅ ∠5
Prove: m ∠1+m ∠2=m∠6+m∠ 7
Now ,
m ∠1+m ∠2=m∠6+m∠ 7..........(1)
m∠6+m∠ 7 = ∠3 + m∠4..............(2)
m ∠1+m ∠2 = ∠3 + m∠4
(subtracting)
m∠4 +m∠3 = m ∠3 + m∠4
symmetric property:
m ∠1+m ∠2=m∠6+m∠ 7
According to the given data the m ∠1+m ∠2=m∠6+m∠ 7 proofed by symmetric property:
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The table represents an absolute value function f(x). x f(x) −2 4 −1 3 0 2 1 1 2 0 3 1 4 2 5 3 6 4 What are the vertex and range of the function? Vertex (0, 2), Range: {y | 0 ≤ y < ∞} Vertex (0, 2), Range: {y | 2 ≤ y < ∞} Vertex (2, 0), Range: {y | 0 ≤ y < ∞} Vertex (2, 0), Range: {y | 2 ≤ y < ∞} Question 10(Multiple Choice Worth 4 points) (02.04 MC) A medical clinic is reducing the number of incoming patients by giving vaccines before flu season. During week 5 of flu season, the clinic saw 75 patients. In week 10 of flu season, the clinic saw 50 patients. Assume the reduction in the number of patients each week is linear. Write an equation in function form to show the number of patients seen each week at the clinic. f(x) = 5x + 100 f(x) = −5x + 100 f(x) = 25x + 75 f(x) = −25x + 75 Question 11(Multiple Choice Worth 4 points) (02.05 MC) Compare the slopes of the linear functions f(x) and g(x) and choose the answer that best describes them. a line labeled f of x passing through 0, negative 1 and 3, 1 x g(x) 0 2 5 4 10 6 The slope of f(x) is greater than the slope of g(x). The slope of f(x) is less than the slope of g(x). The slope of f(x) is equal to the slope of g(x). The slope of g(x) is undefined. Question 12(Multiple Choice Worth 4 points) (02.02 LC) If h(x) = −4x − 10, find h(−5). −30 1.25 10 −1 Question 13(Multiple Choice Worth 4 points) (02.04 MC) Write the equation of the line that passes through the points (1, 7) and (5, 15) using function notation. y = 2x + 5 y = 4x + 8 f(x) = 2x + 5 f(x) = 4x + 8 Question 14(Multiple Choice Worth 4 points) (02.05 LC) Which of the following statements best describes the effect of replacing the graph of y = f(x) with the graph of y = f(x − 9)? The graph of y = f(x) will shift up 9 units. The graph of y = f(x) will shift down 9 units. The graph of y = f(x) will shift left 9 units. The graph of y = f(x) will shift right 9 units. Question 15(Multiple Choice Worth 4 points) (02.03 MC) Choose the graph that correctly represents the equati
Using the absolute value function, linear functions and translations, we have that:
9. Vertex (2, 0), Range: {y | 0 ≤ y < ∞}
10. The equation is f(x) = -5x + 100.
11. The correct option is: The slope of f(x) is greater than the slope of g(x).
12. h(-5) = 10.
13. The equation is f(x) = 2x + 5.
14. The graph of y = f(x) will shift right 9 units.
What is the absolute value function?The absolute value function is defined by the following piecewise rule, depending on the input of the function:
|x| = x, x ≥ 0.|x| = -x, x < 0.It measures the distance of a point x to the origin, hence, for example, |-2| = |2| = 0, and has vertex(turning point) at (0,0). The range is from the y-coordinate of the vertex to positive infinity.
In item 9, from the table, the turning point is at (2,0), hence:
Vertex (2, 0), Range: {y | 0 ≤ y < ∞}
What is a linear function?A linear function is modeled by the following rule:
y = mx + b
In which:
m is the slope, which is the rate of change, that is, the change in y divided by the change in x.b is the y-intercept, which is the the value of y when the function crosses the x-axis, that is, when x = 0.For item 10, we have that:
The initial amount is of 100 patients, as 75 + 25 x 5 = 100 hence b = 100.The reduction is of 5 patients in a week(25 patients reduction in 5 weeks = 5 a week), hence m = -5.Then:
The equation is f(x) = -5x + 100.
For item 11, the slope is given by change in y divided by change in x, hence:
f(x): (1 - (1))/(3 -0) = 2/3 = 0.67.g(x) = (4 - 2)/(5 - 0) = 0.4.Hence:
The correct option is: The slope of f(x) is greater than the slope of g(x).
For item 12, we have that:
h(x) = -4x - 10.
Hence, when x = -5:
h(-5) = -4(-5) - 10 = 20 - 10 = 10.
Hence:
h(-5) = 10.
For item 13, we have that when x changes by 4, y changes by 8, hence the slope is:
m = 8/4 = 2.
When x = 1, y = 7, hence, considering the slope, when x = 0, y = 5, and:
The equation is f(x) = 2x + 5.
What is a translation?A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction either in it’s range(involving values of y) or in it’s domain(involving values of x). Examples are shift left, shift right, shift down, shift up, vertical stretching, horizontal stretching, vertical compression, horizontal compression, reflection over the x-axis, reflection over the y-axis, and rotations by a determined amount(in degrees). All these translations have predetermined rules that we apply to the figures.
For this problem, the rule is given by:
y = f(x - 9).
The translation is x -> x - 9, hence:
The graph of y = f(x) will shift right 9 units.
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Answer:
(For number 9) Range {y/0<y<infinity} Vertex (2,0)
Step-by-step explanation:
I took test
I hope I helped for that part of it.
Example 1 Position and label each triangle on the coordinate plane.isosceles ΔF G H with base FG that is 2 a units long
The Δ FGH with base FG that is 2a unit long has been drawn below.
What is a triangle?A triangle is a 3-sided shape that is occasionally referred to as a triangle. There are three sides and three angles in every triangle, some of which may be the same.
The sum of all three angles inside a triangle will be 180° and the area of a triangle is given as (1/2) × base × height.
Δ FGH is a isosceles triangle.
Now isosceles triangle is a triangle whose two sides are equal.
In the ΔFGH, HF = HG
Hence "The Δ FGH with base FG that is 2a unit long has been drawn below".
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compete each table. use the table to determine the unit rate. Lorenzo can read 12 pages of his book in 3 minutes
Answer:
1 is 6 pages, 7 minutes is 24 pages, 14 minutes is 45 pages
Step-by-step explanation:
the unite rate is 3
The total payroll for a baseball team is 2.47 × 109 dollars, and the total payroll for a football team is 2.6 × 1011 dollars. How many more dollars is the football team's total payroll than the baseball team's total payroll?
A. 1.3 × 1011 dollars
B. 2.5753 × 1011 dollars
C. 2.5753 × 109 dollars
D. 0.13 × 109 dollars
Using scientific notation and subtraction between two amounts, the difference between the payrolls is given by:
B. 2.5753 x 10¹¹ dollars.
What is scientific notation?A number in scientific notation is given by:
[tex]a \times 10^b[/tex]
With the base being [tex]a \in [1, 10)[/tex].
How to find how much an amount a is more than an amount b?For any generic amounts a and b, to find how much an amount a is more than an amount b, we subtract a by b.
For this problem, the budgets are given as follows:
Football: 2.6 x 10¹¹Baseball: 2.47 x 10^9.Hence the difference is given by:
2.6 x 10¹¹ - 2.47 x 10^9
To subtract two numbers in scientific notation, they must have the same exponent, hence:
2.47 x 10^9 = 0.247 x 10^10 = 0.0247 x 10¹¹.
Then the difference is:
2.6 x 10¹¹ - 0.0247 x 10¹¹ = 2.5753 x 10¹¹ (to subtract two numbers in scientific notation, we subtract the bases and keep the exponents).
The difference between the payrolls is given by:
B. 2.5753 x 10¹¹ dollars.
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What is the slope of the line that contains these points? x = 13, 14, 15, 16 y=11, 6, 1, -4
These sites are on a line with a -5 degree slope.
What is a line's slope?The slope-intercept form of an equation is used whenever the equation of a line is expressed in the form y = mx + b. M represents the line's slope. B is the b in the location where the y-intercept is located (0, b). For instance, the y-intercept for the equation y = 3x - 7 is (0, 7) and the slope is 3.
In response to the query, I see the points as
(x ,y)
(13, 11)
(14, 6)
(15, 1)
(16, -4)
(13, 11) , (14, 6), (15, 1), and (16, -4)
slope = (6 - 11) / (14 - 13)
= - 5/-1
= -5
try again: (1 - 6)/(15 -14)
= -5/1
= -5
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