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jonny [76]
2 years ago
5

How do i solve for this?

Mathematics
1 answer:
vekshin12 years ago
6 0
For one set the two equations equal to eachother and solve from there. 2 is 45
For three set the two equations equal. Same for four
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At what rate did Bonnie type her paper if she typed a 2 page report in 45 minutes?
daser333 [38]

Answer:

1 page takes her 22.5 minutes for each page

Step-by-step explanation:

8 0
3 years ago
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Help please:) and thx
Juli2301 [7.4K]

Answer:

yes

Step-by-step explanation:

4 0
2 years ago
How do you do this? Confused, please reply ASAP.
aleksley [76]

Answer:

11. 2/5 = <u>40</u>/100 = <u>40</u>%      12. 29/50 = <u>58</u>/100 = <u>58</u>%

Step-by-step explanation:

To convert the given fraction to a fraction of 100, cross-multiply and divide.

2 × 100 = 200 / 5 = 40

Then, whenever you have a number over 100, all you need to do to get the percentage is find the numerator and add a percent sign at the end of the number.

40 ⇒ 40%

Repeat this with the second question.

29 × 100 = 2900 / 50 = 58 ⇒ 58%

5 0
3 years ago
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Ames wants to informally prove the converse of the Pythagorean Theorem by producing some evidence that supports it.
Mazyrski [523]

Answer:

The second and fourth one is right

Step-by-step explanation:

A²+ B² = C²

15² + 20² = 25²

225 + 400 = 625

625 = 625

16² + 30² = 34²

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3 0
3 years ago
A circle has an area of 324 pi feet squared. what is the circumference?
Free_Kalibri [48]
The area of a circle is pi*r^2 so 324/pi is 103 if you take the square root of that it is 10.15. so you would use the circumference formula now, which is 2 pi r so 2*pi*10.15= 63.77
8 0
3 years ago
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