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egoroff_w [7]
2 years ago
13

Find the area of a circle with a

Mathematics
1 answer:
podryga [215]2 years ago
3 0

Answer:

A=pir²

Step-by-step explanation:

pi=3.14

r=15

r²=15²=225

A=225× 3.14= 706.5

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Plz help
Pavel [41]
$40 + $15g
So let’s say she has 3gb of data it would be 40+15(3)
7 0
3 years ago
What is the value of x?​
alisha [4.7K]

Answer:

130

Step-by-step explanation:

31+19=50

Angle in a triangle add up to 180

180-50=130

7 0
3 years ago
Cam, Yusef, and Spencer have resolved to drink more water each day. The recommended amount of water per day is 64 ounces.
Anna11 [10]

9514 1404 393

Answer:

  6.4 ounces

Step-by-step explanation:

10% of 64 ounces is ...

  0.10 × 64 = 6.4 . . . . ounces

Cam needs to drink 6.4 ounces to reach the recommended amount.

6 0
2 years ago
Juan is making t-shirts to sell at a concert.
o-na [289]

Answer:

7 shirts

Step-by-step explanation:

The function for producing shirts is

f($) = 50 + 7.5(x), where x is the number of shirt

The function for selling shirts is

f($) = 15(x)

For there to be a profit, he must make more money selling the shirts than he spent on making the shirts

Therefore, 15(x) > 50 + 7.5(x)

15x > 50 + 7.5x

15x - 7.5x > 50

7.5x > 50

x > 6.67 shirts

To make a profit, Juan must sell at least 7 shirts

7 0
2 years ago
Triangle ABC is shown Translate Triangle ABC 5 units left and 4 units up and reflect it over the x-axis​
tekilochka [14]

Here is my process for solving this.

First I drew arrows that indicated I was moving the whole triangle 5 units to the left.

*Look at first attachment*

Then I drew another triangle using those new points. (The new triangle is in pink)

*Look at second attachment*

Then I drew arrows that moved this new triangle 4 units up. (The new arrows are in pink)

*Look at third attachment*

Then I drew the new triangle in blue using the new points.

*Look at fourth attachment*

Then I mirrored / reflected the triangle over the x axis (the horizontal line) In green.

*Look at fifth attachment*

The fifth attachment in green is the final product! Hope that helps.

3 0
2 years ago
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