Answer: ____Average__
Answer:
Other words for mean are cruel, rude, unkind, nasty, and unpleasant.
MARK ME BRAINLIEST!!!
determine where the graphs intersect.
y = x² – 3x – 8
y=2
How do I solve the equation?
Answer:
You use substitution
Step-by-step explanation:
Because you can see that y= both of those answers, you can set them equal to each other, creating the equation 2=x^2-3x-8
You then can use quadratics to solve the equation as follows:
-2 from both sides, 0=x^2-3x-10
Factors of -10 that add up to -3 are -5 and 2 leaving
0=(x-5)(x+2)
The 0 product property tells us that the answer is 5 and -2
Is -5 a whole number, integer or a rational number ?
Answer:
-5 is an integer.
Step-by-step explanation:
Answer:
it is an integer
Step-by-step explanation:
It's and integer because a whole number goes up higher but never pass 0
an integer has whole numbers and their negative counterparts it would be a whole if it was just 5 and not -5 and it would be rational if it were -5.5
Describe the figure attached using correct geometric names
perpendicular, straight, etc.
Answer:
dont know
Step-by-step explanation:
ABC has vertices 1 5
Answer:
can you pleas attach a file to see what I can do please
Which expression is equivalent to 2.2 - 2.5
Answer:
-2.5+2.2
Step-by-step explanation:
What is the value of x? *
60
35
25
5
25° is the correct answer.
Step-by-step explanation:
(4x+20) +60°=180° [°.° Linear Pairs]
[tex](4x + 20) + 60° = 180°\\ ⟹ 4x + 20 + 60° = 180° \\ ⟹ 4x + 80° = 180° \\ ⟹ 4x = 180° - 80° \\ ⟹x = \frac{100°}{4} \\ ⟹25°[/tex]
.°. x = 25°
PART A
Plot two points to form a square in the above graph.Label the points R and S. A square is a quadrilateral with all four sides of the same length. After plotting the points, trace the square by connecting the points.
PART B
To find the perimeter of a polygon, take the sum of the length of each side. What is the perimeter of the square that you created in part A? Round your answer to two decimal places.
Answer:
Perimeter = 28.84 m
Step-by-step explanation:
Since the other two points will make the shape to look like a square, each length of the square will be equal.
We can therefore find the length PQ by using the formula
L = sqrt ( [ X2 - X1 ]^2 + [ Y2 - Y1 ]^2
L = sqrt( [ -2 + 4 ]^2 + [ 4 + 3]^2
L = sqrt (4 + 49)
L = sqrt (52)
L = 7.2 m
Each length of the square is 7.2 m approximately
The parimeters will be:
Perimeter = 4L
Perimeter = 4 × 7.2
Perimeter = 28.84 metres
Therefore, the perimeter of the square is 28.84
Commutative Property of Addition
25 + (-x) =
Answer:
x is 25
Hope it helps.....
pls help will give u brainliest!
Answer:
A: 49500 km
B:
9.57
⋅
10
−
6
Step-by-step explanation:
f(x)= x/x-7
What is the domain of f?
Answer:
(-∞,7) U (7,∞)
Step-by-step explanation:
All real values of x such x ≠ 7
Solve for x. −4≤16−4x
Answer:
the answer for x<5
Step-by-step explanation:
Step 1: Simplify both sides of the inequality.
−4<−4x+16
Step 2: Flip the equation.
−4x+16>−4
Step 3: Subtract 16 from both sides.
−4x+16−16>−4−16
−4x>−20
Step 4: Divide both sides by -4.
−4x
−4
>
−20
−4
x<5
how would i write the expression as a single power of 10
10^3 times 10^4
10^5
there s like a line in the middle of them two
Answer:
The answer would be 10^2 or 100.
Step-by-step explanation:
If you take 10^3/10^5 x 10^4 and simplify it, you would get 1/10^ x 10^4. Then you reduce the expression to 10^2, or in alternate form, 100.
solve (2244)5+(4433)5
Answer is 33,385
I multiply 12244 and 5 which gave me 11220. Then I multiply 4433 and 5 which gave me 22165. Lastly you add 11220 and 22165 which you answer is 33,385
HELP ASAP PLEASEEE HELP
how many solutions does -9x = -9x have?
Answer:
Infinite solutions because the equation is true but it doesn't tell anyone what number it equals to and it says the x equals to itself.
Answer:
Since both sides are equal,there are infinitely many solutions.
Step-by-step explanation:
Jimmy,Andrew, and Richard collect comic books. Jimmy has five more comic books than Andrew, and Richard has four times as many comic books as jimmy. Together they have 145 comic books. Fine the number of comic books each person has
Answer:
Jimmy = 25
Andrew = 20
Richard = 100
Step-by-step explanation:
J = Jimmys # of comics
J - 5 = Andrews # of comics
4J = Richards # of comics
6J - 5 = 145
+5 +5
6J = 150
divide by 6
J = 25
plug 25 into the if statements above for J
Which expression represents 12 squared?
12.2
(6
12.4
122
1212
Your question has been heard loud and clear.
Answer is option C
12^2
Thank you
Option C. is correct which represents 12 squared.
Which represents 12 squared.
What is power?power is degree of values that is mentioned at the superscript of the value.
12 squared means,
2 superscript to the 12 i.e.
= 12²
Thus 12 squared is 12².
Learn more about powers here:
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Caitlyn spend $17 at the store. She buys a mop for five dollars and three bottles of floor cleaner. If X represents the cost of each bottle of cleaner, and equation that can be used to find the value of X is 3X+5=17. Which shows the first step that should be taken to verify the four dollars is the solution of the equation? 3(4)-5=17 3(4)=17+4 3(4)+5=17+5 3(4)+5=17
Answer:
3(4)+5=17
Step-by-step explanation:
First, you multiply the number of bottles which is 3, by the cost of each bottle which is 4.
Answer:
3(4)+5=17
Step-by-step explanation:
Describe the pattern and what is the next number?
22, 21, 19, 16, 12,...
9 4/5 divided by 5 8/11
Answer:
Step-by-step explanation:
392/275 as a fraction
What is the midpoint of (-2,-5) and (-6,3)? What quadrant is it in?
13) A plumber charges $35 to come to your
house to fix a plumbing problem. The
plumber then charges $25 for each hour of
service. The plumber must charge a tax of
6%. Write an expression for the total
charge, including tax.
A) 0.06(25+35h)
B) (25+35h)
C) (35+25h) +0.06(35+25h)
D) (35+25h) + 6(35+25h)
E) (25+35h) +0.06(25+35h)
How many cubic feet is the volume of a room with dimensions
10% ft x 102ft x 8ft?
Answer:
882 cubic ft.
Step-by-step explanation:
10.5 x 10.5 = 110.25
110.25 x 8 = 882 ft
Answer:
the volume of a room = 882 ft³
Step-by-step explanation:
given;
dimensions of a room 10 1/2 ft. x 10 1/2 ft. x 8 ft.
find:
volume
volume = L x W x H
let L = 10 1/2 ft.
W = 10 1/2 ft.
H = 8 ft.
plugin values into the formula:
V = 10.5 x 10.5 x 8
V = 882 ft³
therefore,
the volume of a room = 882 ft³
Seven is not an example of _____. A) an expression B) a term C) a variable D) a constant
Answer:
Seven is not an example of variable bcz variable are the letters like x,y and z.
Step-by-step explanation:
hope it help ^_^
seven is not an example of a variable.
The correct answer is an option (C).
What is a constant?"A quantity that has a fixed numerical value."
What is variable?"A letter or symbol whose value may changes."
What is an expression?"It is a mathematical statement which consists of constant, variable and some mathematical operations"
What are terms?"These are the values on which the mathematical operations take place in an expression.""It can be a constant or a variable or both"For given question,
Seven is not an example of a variable.
Seven is fixed number, it's value cannot be changed.
Seven is an example of a constant.
Also, it is an example of a term and an expression.
Therefore, seven is not an example of a variable.
The correct answer is an option (C).
Learn more about variable here:
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If P(-9, -4), Q(-7, -1), R(-2, 5), S(-6, -1) are the coordinates of the points, what is the slope of line PQ?
Given :
P(-9, -4), Q(-7, -1), R(-2, 5), S(-6, -1).
To Find :
The slope of line PQ.
Solution :
We know , slope is given by :
[tex]m=\dfrac{y_2-y_1}{x_2-x_1}\\\\m=\dfrac{-9-(-7)}{-4-(-1)}\\\\m=\dfrac{2}{3}[/tex]
Therefore, the slope of line PQ is 2/3.
Hence, this is the required solution.
URGENT HELP PLEASE!
What do the following two equations represent?
y-2= x+20
y-2= -(x+20)
a. The same line
(Choice B)
Distinct parallel lines
(Choice C)
Perpendicular lines
(Choice D)
Intersecting, but not perpendicular lines
Answer:
C
Step-by-step explanation:
Both the given equations are of Perpendicular lines.
What are Perpendicular lines?Perpendicular lines are defined as two lines that meet or intersect each other at right angles (90°).
Given are two equations of lines
y-2= x+20
y = x+20+2
y = x+22.....(i)
y-2= -(x+20)
y = -x-20+2
y = -x-18,,,,,,,(ii)
The slopes of the equation are 1 and -1, We know that perpendicular lines have slopes that are negative reciprocals of one another.
Hence, The lines given are perpendicular lines
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Help please anyone .....
Answer:
I personally don’t know
Step-by-step explanation:
LOOK IN YOUR NOTES
Answer:
D: [tex]\begin{pmatrix}10&-5\\ -4&7\end{pmatrix}[/tex]
Step-by-step explanation:
[tex]\begin{pmatrix}5&0\\ 3&-5\end{pmatrix}\begin{pmatrix}2&-1\\ 2&-2\end{pmatrix}[/tex]
[tex]\begin{pmatrix}5\cdot \:2+0\cdot \:2&5\left(-1\right)+0\cdot \left(-2\right)\\ 3\cdot \:2+\left(-5\right)\cdot \:2&3\left(-1\right)+\left(-5\right)\left(-2\right)\end{pmatrix}[/tex]
[tex]\begin{pmatrix}10&-5\\ -4&7\end{pmatrix}[/tex]
QUICK! 10 points!
Which of the following lists is in order from least to greatest?
√5, 4, 3^2, -2
-2, √5, 4, 3^2
-2, 3^2, 4, √5
-2, 4, 3^2, √5
Find the coordinates of the midpoint of the segment.
MN with endpoints M (4, 10) and N(-2,-6)
Answer:
The answer is
( 1 , 2)Step-by-step explanation:
The midpoint M of two endpoints of a line segment can be found by using the formula
[tex]M = ( \frac{x1 + x2}{2} , \: \frac{y1 + y2}{2} )[/tex]
where
(x1 , y1) and (x2 , y2) are the points
From the question the points are
M (4, 10) and N(-2,-6)
The midpoint is
[tex]M = ( \frac{4 - 2}{2} , \: \frac{10 - 6}{2} ) \\ = ( \frac{2}{2} \: , \: \frac{4}{2} )[/tex]
We have the final answer as
( 1 , 2)Hope this helps you
If you reflect a point from quadrant IV over the x axis, where will the
new point be located. *
Answer:
Quadrant I
Step-by-step explanation:
Quadrant IV (bottom right corner) reflects over the x axis into the top right corner or Quadrant I
