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astraxan [27]
3 years ago
9

The length of a swimming pool is 20 1/4 yards. The area of the pool's surface is 256 1/2 square yards. Jeremy is trying to find

the width of the pool. He thinks that the width of the pool is 3/38 yard.
Mathematics
1 answer:
Ipatiy [6.2K]3 years ago
6 0

Answer:

Step-by-step explanation: The swimming pool is not a square. This is because if you find the square root of the given area, it will not give you the given length. So the swimming pool has length and width of different dimensions. It is a rectangle. The formula for the area of a rectangle is expressed as Length × width.

The length of the swimming is given as 20 1/4 yards = 20.25

The area of the swimming is given as 256 1/2 square yards = 256.5 square yards

Width of the pool is area/length

= 256.5/20.25 = 12.67 yards

So he is wrong. The width is not 3/38 yard.

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a baseball helmet cost $42 coach Rodger said he would pay $274 for 7 helmets is the exact answer reasonable
Zepler [3.9K]
No cause if I helmet cost $42 , 7 helmets will be $294.
$42 = 1 helmet
$? = 7 helmets
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7 0
3 years ago
A gift shop wants to make gift baskets for its regular customers. There are 24 bottles
Nuetrik [128]

Answer:

Find the biggest # that can divide all 3 #'s, and that's your answer.

Step-by-step explanation:

24 is divisible by:

1, 2, 3, 4, 6, 8, 12, 24

36 is divisible by:

1, 2, 3, 4, 6,  9, 12, 18, 36

48 is divisible by:

1, 2, 3, 4, 6, 8, 12, 16, 24, 48

The biggest # that can divide all 3 #'s is 12, so the greatest amount of baskets that can be made is 12 baskets.

6 0
2 years ago
I need an answer not a link that don't work!
Mila [183]

Answer:

B

Step-by-step explanation:

6 0
3 years ago
The length of a rectangle is 5t+6 and its height is t^6 , where t is time in seconds and the dimensions are in inches. Find the
Nataly_w [17]
\bf \textit{area of a rectangle}\\\\
A=l\cdot w\qquad 
\begin{cases}
l=length\\
w=width\\
-----\\
l=5t+6\\
w=t^6
\end{cases}\implies A(t)=(5t+6)t^6
\\\\\\
A(t)=5t^7+6t^6\implies \cfrac{dA}{dt}=35t^6+36t^5
7 0
2 years ago
Find the measure of each acute angle. Thank you!
Wewaii [24]

Answer:

55 for the top left and 35 for the top right

Step-by-step explanation:

The sum of the angles of a triangle is 180 degrees

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Combine like terms

13x+89 = 90

Subtract 89 from each side

13x+89-89 = 180-89

13x = 91

Divide by 13

13x/13 = 91/13

x =7

The top  left angle is

7x+6

7*7+6 = 49+6 = 55

The top right  angle is

6x-7

6*7-7 = 42-7 = 35

3 0
3 years ago
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