3 years ago

Van is studying the effects of an indoor pool

Mathematics

1 answer:

Artyom0805 [142]3 years ago

7 0

Answer:

The answer is C

Step-by-step explanation:

hope this helps

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Draw a quadrilateral that has that least 2 right angels

AlexFokin [52]

Answer:

there are 2 right angles

Step-by-step explanation:

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2 years ago

What is the answer too 4(2x+1)

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Answer:

8x+4

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4(2x+1)=8x+4

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3 years ago

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The length of a rectangle is 3 inches more than its width. If the perimeter is 42 inches, find the dimensions of the rectangle.

aalyn [17]

P = 2w + 2l where w is the width, and l is the length. We know the length (l) is 3 inches longer than it's width (or l = w+3). Substitute w +3 into Perimeter equation. P = 2w + 2(w+3).

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2 years ago

At 9:00 pm bob leaves his home and starts walking to the bus stop at a constant speed of 9.3 feet per second. bob's house is 432

klio [65]

a. define variables for the quantities that are changing (be specific).
We define variables:
t = time in second
d = distance traveled
The variables that are changing are t and d.
As the time increases, the distance decreases.

b. what does it mean to say bob walks at a constant speed of 9.3 feet per second?
It means that for every second that passes, Bob walks 9.3 feet.

c. consider the formula d = 4320 - 9.3t i. what does t represent? ii. what does 9.3t represent? iii. what does d represent?
For this case we have:
t = represents the time in seconds
9.3t = represents the distance traveled by Bob
d = represents the distance Bob must travel to get to the bus stop.

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2 years ago

Eli walked 12 feet down the hall of his house to get to the door. He continued in a straight line out of the door and across the

tekilochka [14]

Part A:

The drawing representing Eli's walking pattern is attached.

Part B:
The total distance worked by Eli is given by
12 + 32 + 14 = 58 feet.

Part C:
The distance of Eli from his house is given by
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3 years ago