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melamori03 [73]
3 years ago
9

Mrs. Bruce wants to put in a swimming pool with a deck around the perimeter of the pool. The pool will be rectangular shaped and

will have dimensions of 12 feet by 20 feet. The deck around the perimeter will be uniformed in width and have a total area of 68 square feet. Find the width of the deck.
Hint: Draw and accurately label a sketch of the deck and pool in the space below.
Mathematics
1 answer:
Alenkasestr [34]3 years ago
4 0

Answer:

I think! 3.5 feet wide

Step-by-step explanation:

the area of the pool is 240 square feet. divide by 68 square feet gives you 3.539= 3.5 feet wide. dont shoot me if I'm wrong lol

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Cassie has 1/2 pound of sugar in her cabinet.Her cake recipe calls
BigorU [14]

Answer:

2 cakes with the sugar she has and there will still be some sugar left.

Step-by-step explanation:

Amount of sugar in the cabinet of Cassie = 1/2 pound

Amount of sugar required by Cassie to make her cake recipe = 2/10 pound

                                                                                                  = 1/5 pounds

Then

The number of cakes that Cassie can make = (1/2)/(1/5)

                                                                       = 5/2

                                                                       = 2 1/2




6 0
3 years ago
3x +1 = 4<br> Solve the equation
zmey [24]

Answer:

1=x

Step-by-step explanation:

6 0
3 years ago
The speed limit is 55 kilometers per hour. What is the speed limit in miles per hour?
AleksandrR [38]

Answer:

34.2 or 34.20

Step-by-step explanation:

Sometimes they accept 34.2 without the zero, but that's up to you

8 0
2 years ago
Five-sevenths minus four-sixths
bekas [8.4K]
5/7-4/6
take the least common multiple of six and seven
which is 42
5*whatever multiple of 7 that gives you 42
5*6=30
plus
4* whatever multiple of six that gives you 42
4*7=28
subtract 28 from 42
your answer 14
8 0
3 years ago
Read 2 more answers
The value of y varies directly as the square of x and y=36 when x=3. What is y when x=4?
MissTica

Answer: y = 64

Step-by-step explanation:

y <> x² ----------------------- 1

y = kx² ----------------------- 2

36 = 3²k

36 = 9k

K = 36/9

= 4.

To find y when x = 4, we substitute for x in equation 2

y = kx²

y = 4²k

y = 16 x 4

y = 64

6 0
3 years ago
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