Answer:
π is an irrational number which has value 3.142…and is a never-ending and non-repeating number.
I am going to say no simply bc pi itself can't be multiplied by 0 whatever times 0 going to be 0 and so 0 is rational
Help me please i need to know im timed
Answer:
you should not be cheating on a test or your diagnostic ;)
Answer:
592 inches squared
Step-by-step explanation:
8
Given -2x+5y=15, determine the equation of the line of a dilation centered at the origin with a scale factor of
k=3
**MUST SHOW WORK FOR FULL CREDIT**
Answer:
Angle: A figure formed by two rays or line ... Time Period 3: Geometric Relationships & Properties, 15 blocks ... dilation of the polygon with that point as the center. Identify the scale factor that you used. G-SRT 2. Given two figures, use the ... the circle centered at the origin and ... Write an equation for a circle with a radius of 2.
Step-by-step explanation:
The equation of the line of dilation centered at the origin with a scale factor of k=3 is,
⇒ y' = (6/5)x + 3.
What is Equation of line?The equation of line in point-slope form passing through the points
(x₁ , y₁) and (x₂, y₂) with slope m is defined as;
⇒ y - y₁ = m (x - x₁)
Where, m = (y₂ - y₁) / (x₂ - x₁)
Now, To find the equation of the line of dilation centered at the origin with a scale factor of k=3,
we need to apply the dilation transformation to the given equation.
First, we need to rewrite the equation in slope-intercept form:
-2x + 5y = 15
5y = 2x +15
y = (2/5)x + 3
Now, we can apply the dilation transformation by multiplying the slope by the scale factor k = 3;
y' = k y
y' = 3 (2/5)x + 3
y' = (6/5)x + 3
Therefore, the equation of the line of dilation centered at the origin with a scale factor of k=3 is,
y' = (6/5)x + 3.
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Alanton is 16 miles from oakley, 8 miles from Crawford and 28 miles from fayetteville. How far is alantown to Bishop?
Answer:
54 miles
Step-by-step explanation:
Answer:
x = 14
Step-by-step explanation:
alanton is 16 miles from oakley, 8 miles from crawfod and 28 miles from fayeville
Make sure to draw the distances on the figure correctly.
We have similar triangles
AC CD
------ = ---------
BC CE
8 x
------ = ---------
16 28
Using cross products
8 * 28 = 16*x
224 = 16x
Divide each side 16
224/16 = 16x/16
14
The distance is 14
We have right triangles so we can find length y
y^2 + 16^2 = 28^2
y^2 = 28^2 - 16^2
y ^2 =528
y = sqrt(528)
We can find the length of AC
AC^2 +
We have right triangles so we can find length y
y^2 + 16^2 = 28^2
y^2 = 28^2 - 16^2
y ^2 =528
y = sqrt(528)
Victor and his cousin are playing a game where they pick up colored sticks. Victor currently has 26 points and likes to pick up the purple sticks, earning 7 points every turn. His cousin just lost all his points on the previous turn, and has a strategy to catch up by getting all the red ones, earning 20 points per turn. In a certain number of turns, the score will be tied. How many points will they each have? How long will that take?
Victor and his cousin will each have__ points in __turns.
Answer:
They each will have 20 points
it will take 2 turns
Victor and his cousin will each have 20 points in 2 turns
Step-by-step explanation:
let the number of turns it will take be x
In x turns, the number of points Victor will have is;
26 + 7(x) = 26 + 7x
In x turns, the number of points the cousin will have is:
20 * x = 20x
so we can get x from here;
20x = 26 + 7x
20x-7x = 26
13x = 26
x = 26/13
x = 2
In two turns, the number of points will be 20(2) = 40 points
It will take 2 turns
Victor and his cousin will each have 40 points in 2 turns
I need help with my assignment
Step-by-step explanation:
Is there a question I can a answer it?
A bike shop sells rolling strollers for runners with babies, with a total of 28 in the store. Some of the strollers have 3 wheels and some have 4. If there are 100 wheels, how many 3-wheel strollers are there?
Answer:
12
Step-by-step explanation:
let x = number of 3 wheel stollers
let y = number of 4 wheel strollers
x + y = 28
y = 28 - x
3x + 4y = 100
3x + 4(28 - x) = 100
3x + 112 - 4x = 100
-x = -12
x = 12
And there you go, your answer is 12.
Answer:
B
Step-by-step explanation:
12
Jorden wanted to leave a 15% tip on a $48.00 bill. What amount should he leave?
A.
$9.60
B.
$7.20
C.
$3.60
D.
$3.96
Answer:
B. $7.20
Step-by-step explanation:
Answer:
.......................
b
Which list correctly orders the numbers from least to greatest
- 23/7
- 3 1/4
- 3.56
- Pie
(Theres no symbol for pie)
Answer:
-3.56, -23/7, -3 1/4, and pi
Step-by-step explanation:
-23/7 is -3.28571429
-3 1/4 is 3.25
-3.56
pi is 3.14159265
So -3.56 is the least
then -23/7
then -3 1/4
then pi
MATH HELP!! ASAP!! BRAINLIESTT!!
Answer:
OMG im soo sorry i thought it said perpendicular the correct answer is y=4x+12
Step-by-step explanation:
I need the answer .sector area =0.5 x r square x the angle ?
NEED HELP ASAP PLZZZZZZZZZZZZZZ
A snack cake company's bakery machine produces between 368 and 421 snack cakes per hour. Before the snack cakes are packaged, they must go through quality control. On average, quality control discards 10.84 of the produced snack cakes per hour. What is a reasonable estimate for the number of snack cakes ready for packaging after 3 hours?
A.
1,151 snack cakes
B.
384 snack cakes
C.
406 snack cakes
D.
1,563 snack cakes
Answer:
I think it's A but I'm not sure sorry if it is not correct
Answer:
the answer is a
Step-by-step explanation:
10.84×3= 32.52
368×3=1104 then subtract 32.52= 1071.48
421×3= 1263 then subtract 32.52= 1230.48
so a is most logical answer
what is the value of x in the solution to the system of equations below?
Answer:
f
Step-by-step explanation:
bc i guessed
Estimate the value of 50.75 x 0.18
Answer:
Step-by-step explanation:
You have to round your numbers.
50*0.2=10
The price of a car is $17,500.00. The price depreciated at a rate of 2.3% annually. How much will it be worth in 8
years?
Which angle is larger?
what is 5(n- 1/10) = 1/2
Answer:
1/5
Step-by-step explanation:
In order to find the answer, we need to isolate the "n."
Get 5 to the other side by dividing both sides by 5
(n-1/10)= 1/2 ÷(5)
Multiply the 2 and the 5 of the equation.
(n-1/10)= 1/10
Next, move the fraction on the left side, to the right.
n= 2/10
Reduce.
n= 1/5
A. SSS Postulate
B. SAS Postulate
C. Not possible
Answer:
B) SAS
Step-by-step explanation:
there are 2 sides equal and one angle
Can someone solve this for me please ?? 3/5×7/12÷2 7/10
Answer:
[tex] \frac{7}{54} [/tex]
hope this helps you
Can I have the brainliest please?
Graph the opposite of the opposite of -6 on the number line. Click on the number line to
identity the number's location
-12
-10
-8
- 2
0
2
4
6
8
10
12
Answer:
-6
Step-by-step explanation:
-6
What’s the volume of 8 1/2 long 2 1/2 width 3 tall rectangular prism
A. 28 cubic units
B. 14 cubic units
C 63 3/4 cubic units
D. 42 1/2 cubic units
PLEASE ANSWER TODAY ASAP WILL GIVE BRAINLIEST FOR FIRST CORRECT ANSWER.
Angle a and angle b are complementary angles. The measure of ∠a is 42°.
Which equation represents this situation with x representing the measure of ∠b?
42−x=90
90+x=42
42+x=90
90+42=x
Answer:
42+x=90
Step-by-step explanation:
Complementary angles are when their measures add up to 90°
Therefore, if angle a is 42° you would find angle b by subtracting 42° from 90° which is shown in equation number three.
Evaluate –3b + 4 for b = – 2.
Step-by-step explanation:
-3b+4=b=-2
3*2+4
6+4
10
6th grade math help me plzzz
(GIVING BRAINLIEST!!!)
Answer:
5
Step-by-step explanation:
5/30 = 1/6
To which graph does the point (2, 4) belong? (1 point)
Answer: you didnt show any graphs but it should be plotted like this
Step-by-step explanation:
Compare the two linear functions.
Identify the slope of the line given in the table:
Identify the slope of the line given in the graph:
Which linear function has a negative slope?
Which linear function has the steeper slope?
Using linear function concepts, it is found that:
The slope of the line given in the table is of -1.5.The slope of the line given in the graph is of 0.67.The linear function in the table has a negative slope.Due to the higher absolute value of the slope, the function in the table has a steeper slope.What is a linear function?A linear function is modeled by:
y = mx + b
In which:
m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.b is the y-intercept, which is the value of y when x = 0, and can also be interpreted as the initial value of the function.Given two points, the slope is given by change in y divided by change in x, hence:
For the table, the slope is of m = (5.5 - 8.5)/(-1 - (-3)) = -1.5, which is a negative value.For the graph, the slope is of m = (2 - 0)/(0 - (-3)) = 0.67.Due to the higher absolute value of the slope, the function in the table has a steeper slope.
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Answer:
Compare the two linear functions.
A 2-column table with 5 rows. Column 1 is labeled x with entries negative 3, negative 1, 2, 5, 10. Column 2 is labeled y with entries 8.5, 5.5, 1, negative 3.5, negative 11. On a coordinate plane, a line goes through points (negative 3, 0) and (2, 0).
Identify the slope of the line given in the table:
✔ -3/2
Identify the slope of the line given in the graph:
✔ 2/3
Which linear function has a negative slope?
✔ Table
Which linear function has the steeper slope?
✔ Table
Step-by-step explanation:
The circumference of a circle is 407 cm. Find the diameter, the radius, the length of an arc of 100°, and the area of a sector with central angle 100°.
Answer: 407cm =
100° =
100° =
I hope this helps :)
The point (3, 5) is reflected across the y-axis.
What are the coordinates of the image of the point?
- 3/4 x 2/5
Please help
Answer:
-3/10 or 0.3
Step-by-step explanation:
hope this helps
Rearrange the equation so a is the independent variable.
3a-7= -4b+1
Please help! :)
Answer:
Hiii the answer would be a= -4b+8/3
