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topjm [15]
2 years ago
13

The diagonal of a rectangular swimming pool measures 29 yards. If the length of the pool is 25 yards, which measurement is close

st to the width of the pool?​
Mathematics
1 answer:
nirvana33 [79]2 years ago
3 0

Answer:

Width of the pool = 15 yards

Step-by-step explanation:

Given that:

Length of diagonal of swimming pool = 29 yards

Length of the pool = 25 yards

Let,

w be the width.

This will form a right angled triangle where the diagonal will be hypotenuse.

Using Pythagorean theorem;

(25)^2+(w)^2 = (29)^2\\625+w^2=841\\w^2= 841 - 625\\w^2 = 216

Taking square root on both sides

\sqrt{w^2}=\sqrt{216}\\w=14.70

Rounding off to nearest whole number

w = 15 yards

Hence,

Width of the pool = 15 yards

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erastova [34]

Answer:

6 bouquets of tulips

Step-by-step explanation:

<h2><u>first find out the number of daisies.. </u></h2>

this is 4/5 * 30

= 24

there are 24 daises...

now to find the number of tulips are:

30 - 24 = 6

there a<u> 6 bouquets of tulips. </u>

4 0
3 years ago
Read 2 more answers
HELP PLEASE <br>factor completely. <br><br>25d^8−80d^4+64=
Dominik [7]

Answer:

(5d⁴ − 8)²

Step-by-step explanation:

I hope this is helpful!

8 0
1 year ago
Which strategy best explains how to solve this problem? Rebecca bought a meal and two snacks for lunch each day. The meal cost $
Fittoniya [83]
Given:
Cost of lunch per day = 1 meal and 2 snacks

C = 5.5 + 2(0.75) = 5.5 + 1.5 = 7

7 * 12 days = 84

Based on the choices, the best strategy would be:

<span> A. Make a table. Write the numbers 1 to 12 in the top row of the table (the number of days). In the first box on the second row, write $7. This is how much Rebecca spends in 1 day. In each of the next boxes in the second row, write the amount Rebecca spends by adding $7 to the previous amount. The answer in box 12 is the total amount Rebecca spent after 12 days.</span>

6 0
3 years ago
What type of error occurs if you fail to reject h0 when, in fact, it is not true?.
blagie [28]

The type of error that occurs  if you fail to reject h0 when, in fact, it is not true is a type 2 error.

<h3>What is a type 2 error?</h3>

Type 2 error is when the null hypothesis is not rejected even though it is not false. Type 1 error is when the null hypothesis is rejected when it is true. A type 2 error leads to a false negative which is also known as an error of omission.

To learn more about type 2 error, please check: brainly.com/question/20914617

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5 0
2 years ago
(1, 5)(2, 8)(3, 11)(4, 14)(5, 17)(6, 20)(7, 23) A) y = 3x - 2 B) y = 3x + 2 C) y = -3x + 2 D) y = 1 3 x - 2 3
mezya [45]

Answer:

y = 3x+2

Step-by-step explanation:

First we need to find the slope

m = (y2-y1)/(x2-x1)

   = (23-20)/(7-6)

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We know the slope is 3

Using the slope intercept form of a line

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7 0
3 years ago
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