Ask question

Ask question

All categories

3 years ago

14

A rectangular pool is 20 ft wide and 50 ft long. the pool is surrounded by a walkway. the walkway is the same width all the way

around the pool. the total area of the walkway is 456 square ft. how wide is the walkway

1 answer:

Ratling [72]3 years ago

8 0

50wideis the walkway

You might be interested in

How to solve 2 2/6 +4 3/6

exis [7]

Answer: " $6 \frac{5}{6}$ ".

Step-by-step explanation:

______________________________________

$2 \frac{2}{6} + 4\frac{3}{6} = 2 + 4 + \frac{2}{6} + \frac{3}{6}$ ;

$= 6 + \frac{2}{6} + \frac{3}{6}$ ;

______________________________________

→ $\frac{2}{6}+\frac{3}{6} = \frac{(2+3)}{6} = \frac{5}{6}$ ;

→ $6 +\frac{2}{6}+ \frac{3}{6} = 6 + \frac{(2+3)}{6} = 6 \frac{5}{6}$ .

______________________________________

→ The answer is: " $6 \frac{5}{6}$ ".

_______________________________________

8 0

3 years ago

Read 2 more answers

We found the correlation coefficient for the comparison between height and weight in babies to be -0.12. That meanscorrelation i

qwelly [4]

Answer:

The taller the baby, the lighter the baby

Explanation:

A correlation coefficient is a number between -1 and 1. The correlation is strong when it is a number closer to -1 or closer to 1 and the relation is independent when it is a number closer to 0.

In this case, we get that the correlation coefficient is -0.12, so there is a weak negative correlation. The negative means that when one variable increases, the other decrease, so the taller the baby, the lighter the baby.

Then, the answer is:

The taller the baby, the lighter the baby

6 0

1 year ago

What the square root 11?

Mumz [18]

I hope this helps you

5 0

3 years ago

Find the critical point for f and then use the second derivative test to decide whether the critical point is a relative maximum

anygoal [31]

Answer:the answer is 9

Step-by-step explanation:

7 0

3 years ago

The circumference of the circular table on Beverly’s porch is 72pi inches. What is the radius of the table

sergejj [24]

Your answer is 18 :)

work:
pi(2)d
pi(72)
72/2=36=d

2r=d
36/2=18=r

6 0

3 years ago

Read 2 more answers