2 years ago

Casey took 25 test in 135 days at this rate how many days will it take her to take 10 more test?

Mathematics

1 answer:

Dominik [7]2 years ago

3 0

It will take 54 days for her to take 10 more tests :)

You might be interested in

Katie memorized 40 multiplication facts last week. This week she memorized 56 multiplication facts. What is her percent of incre

Oksi-84 [34.3K]

Answer:

40%

Step-by-step explanation:

4 0

2 years ago

The radius of a semicircle is 3 feet. What is the semicircle's area?<br>Use 3.14 for Pi

valentinak56 [21]

Answer:

14.13 ft²

Step-by-step explanation:

The area of a semicircle is

$= \frac{\pi \: {r}^{2} }{2}$

We were given the radius of the semicircle to be: r=3 feet.

We were also asked to use π as 3.14.

We substitute into the formula to get:

$= \frac{3.14 \times {3}^{2} }{2}$

This is the same as:

$= \frac{3.14 \times 9}{2}$

$= 3.14 \times 4.5$

$= 14 .13 {ft}^{2}$

The area of the semicircle is 14.13 ft²

5 0

3 years ago

How to solve inscribed angles

alisha [4.7K]

If it involves an Arc, the inscribed angle is 1/2 of the measure of the are across from it. If the figure inscribed in a quadrilateral, opposite angles are supplementary (when added together equals 180 degrees) This is all I know :)

7 0

3 years ago

5. Emmanuel makes 82,000 as a software designer. Use the follow tax chart to find what he will pay in taxes this year.

Mekhanik [1.2K]

I think the answer is d

5 0

3 years ago

What is the equivalent to square root of -100

Korvikt [17]

Answer:

-100^2

10,000

Step-by-step explanation:

a negative times a negative equals a positive so basically the question could have been worded 100^2

4 0

3 years ago