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Arturiano [62]
3 years ago
13

Please help me ill give you brainlest

Mathematics
1 answer:
schepotkina [342]3 years ago
6 0

Answer:

12.25 and 12.6 per hour

Step-by-step explanation:

For number 2, you take the amount of cookies, x, and divide it by the number of hours, a, and you get x / a = 12.25 or 12.6

For number 3, you do the same as in number 2, you take the pages read, x, divided by the time, a, and get x / a = s

s = 2 and 0.5

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A rectangular field is nine times as long as it is wide. If the perimeter of the field is 1700 feet, what
Leokris [45]

Answer:

I. L = 10.35 feet

II. W = 93.15 feet.

Step-by-step explanation:

Let the length of the rectangle be L.

Let the width of the rectangle be W.

Given the following data;

Perimeter of rectangular field = 1700 feet

Translating the word problem into an algebraic expression, we have;

W = 9L

Mathematically, the formula for the perimeter of a rectangle is;

P = 2(L + W)

A. To write an equation;

X = P = 2(L + W)

B. To find the dimensions of the field;

207 = 2(L + 9L)

207 = 2L + 18L

207 = 20L

L = 207/20

L = 10.35 feet

To find the weight;

W = 9L

W = 9 * 10.35

W = 93.15 feet.

Therefore, the width of the field is

93.15 feet and the length of the field is

10.35 feet.

6 0
2 years ago
Write an expression for the area of the triangle below.
vfiekz [6]

It should be A= 1/2bh but im not sure why you wrote those extra things. Are we supposed to use them?

7 0
2 years ago
Stanley needs to purchase a cylindrical silo. He wants the radius to be 6 ft. The silo should hold 1700 cubic feet when full. Ho
lubasha [3.4K]

Answer:

15.03m

Step-by-step explanation:

h=V/πr2

h=1700/π·62

h≈15.0313

Hope that helps

4 0
2 years ago
Which inequality represents the phrase "paid more than $2.00"?
Nastasia [14]
Is greater than or equal to $.00
6 0
2 years ago
-2x+5=24 I need help!!!
butalik [34]

Answer:

x=-\frac{19}{2}

Step-by-step explanation:

hope that was the answer you were looking for :/

4 0
3 years ago
Read 2 more answers
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