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ExtremeBDS [4]
3 years ago
11

$115. Today, the price rose to $161. Find the percentage increase. $ ?

Mathematics
1 answer:
Svetllana [295]3 years ago
3 0

Answer:

40%

Step-by-step explanation:

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Caisha has a circular garden with a radius of 4 ft. She needs to put a layer of soil on top. Each bag of soil covers 9. 42 squar
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She needs to buy 6 bags of soil. the correct option is B

Given

Caisha has a circular garden with a radius of 4 ft.

She needs to put a layer of soil on top. e

Each bag of soil covers 9.42 square feet.

<h3>What is the radius of a circular garden?</h3>

The radius of the circular garden is equal to the pie times of the square of the radius.

The radius of the circular garden is;

\rm Area = \pi r^2\\\\Area = 3.14 \times (4)^2\\\\ Area = 3.14\times 16\\\\Area =50.24

Therefore,

The number of bags of soil will she need to buy is;

\rm = \dfrac{Area }{Soil \ covers}\\\\= \dfrac{50.24}{9.42}\\\\= 5.33\\\\= 6 \ bags \ apporx

Hence, she needs to buy 6 bags of soil.

To know more about the area click the link given below.

brainly.com/question/11541452

6 0
2 years ago
Question 1 help! Please!
Brut [27]

Answer: D

Step-by-step explanation:

6 0
3 years ago
Which of the following is an example of simple harmonic motion?
pshichka [43]

For apex the answer is D

3 0
3 years ago
Triangle PQR is reflected across a line, P = (4,–5), and P’ = (–4, –5). What is the line of reflection? the x-axis the y-axis th
Evgesh-ka [11]

For this case we have that the original vertex is given by:

P = (4, -5)

We apply the following transformation:

(x, y) (-x, y)

We have then:

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Therefore, we have a reflection on the y axis.

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Answer:

the line of reflection is:

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3 0
3 years ago
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On average, Shawnee drinks 1/2 of a 6 ounce glass of water in 2/3 hour. How much water does she drink in an hour?
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Answer:

1/2 of 6 = (1/2)*6 = 0.5*6 = 3

Shawnte drinks 3 ounces of water in 2/3 hrs.

3 oz = 2/3 hr

3*(3 oz) = 3*(2/3 hr) .... multiply both sides by 3

9 oz = 2 hrs

She drinks 9 ounces of water in 2 hrs

9/2 oz = 2/2 hrs .... divide both sides by 2

4.5 oz = 1 hr

She drinks 4.5 ounces of water in 1 hour.

6 0
3 years ago
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