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4 years ago

A rectangle has perimeter 182 inches and length 52 what is the width

Mathematics

1 answer:

Nikitich [7]4 years ago

6 0

52+52=110
182-110=72
72 / 2 =36
the width is 36

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Miss Allen read for 3/4 of an hour less than the student who read the most. How long sis Miss Allen read for?

kolbaska11 [484]

Answer:

See Explanation

Step-by-step explanation:

Given

$Allen = \frac{3}{4}hr$ less than the most hour

Required

Hours read by Miss Allen

The question is incomplete, as the hours read by each student is not given.

To solve this, I will assume that the longest hours read by a student is x.

So, the expression for Miss Allen will be:

$Allen = x - \frac{3}{4}hr$

Assume that $x = 1hr$

The expression becomes

$Allen = 1hr - \frac{3}{4}hr$

Take LCM and solve

$Allen =\frac{4 - 3}{4}hr$

$Allen =\frac{1}{4}hr$

7 0

3 years ago

At a concession stand, a pickle and two bags of chips cost a total of $3.25. Three pickles and four bags of chips cost a total o

Ratling [72]

Answer:

p + 2c = 3.25 Start with these two equations

3p + 4c = 7.25

p = -2c + 3.25 Solve for one variable

3(-2c +3.25) + 4c = 7.25 Substitute

-6c + 9.75 + 4c = 7.25

-2c = -2

c = 1

p + 2(1) = 3.25 Substitute

p + 2 = 3.25

p = 1.25

A bag of chips costs $1

A pickle costs $1.25

Step-by-step explanation:

please mark me

3 0

2 years ago

Debi walks laps around the mall for exercise during the winter months. The table represents the number of steps recorded on her

MariettaO [177]

Answer:

The correct option will be: b. One lap around the mall is equal to about 2,425 steps.

Step-by-step explanation:

Here, we will just find the slope of the line representing Debi’s data. For that, we will take any two data from the table in form of point like $(x,y)$

Lets take two points as $(0, 1875)$ and $(2, 6725)$

Formula for finding the slope is: $m= \frac{y_{2}-y_{1}}{x_{2}-x_{1}}$ , where $(x_{1}, y_{1})$ and $(x_{2}, y_{2})$ are two given points.

Here, $x_{1}= 0 , y_{1}= 1875 , x_{2}=2 , y_{2}=6725$

So, plugging these values into the above formula, we will get......

$m= \frac{6725-1875}{2-0}=\frac{4850}{2}=2425$

That means, one lap around the mall is equal to about 2,425 steps.

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3 years ago

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Natali5045456 [20]

What is the shape of the base of the pyramid?

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3 years ago

1.31434 round it to the nearest thousandths

Lana71 [14]

Answer:

1.314

Step-by-step explanation:

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3 years ago

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