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2 years ago

5

I bed help with these two

2 answers:

Veseljchak [2.6K]2 years ago

8 0

21.5 is the first ine

frozen [14]2 years ago

5 0

Well if each band needs 15.5 inches and she needs to make 12 headbands she needs 15.5 inches 12 times. Now you can add 15.5 + 15.5 +15.5 (so on) 12 times or you can do it the easier way and do 15.5 times 12. this comes out to 186 inches of ribbon. She estimated 160 inches of ribbon, this is unreasonable because it is significantly less that 186.

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Which number can be used as a common denominator for the fractions 1/4 and 5/6? Check all that apply.

Juli2301 [7.4K]

You could either use 12 or 24.

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3 years ago

Which expression is the right expression?

Juli2301 [7.4K]

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3 years ago

What is the product? (4y - 3) (2y^2 +3y - 5)

igomit [66]

(4y-3)(2y²+3y-5)

First , let's start with "4y"

4y*2y² = 8y³

4y*3y = 12y²

4y*-5 = -20y

Next, let's multiply by "-3"

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Now, let's combine all of our values.

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8 0

3 years ago

Match the three graphs to the function they represent ?

Mama L [17]

Suppose that a>b>1, then

$a^x>b^x$ and $\log_ax$

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Choose an arbitrary x>1. You have that a takes the greatest values at x, c takes the smallest value at x. Thus,

a>b>c and

$a=\log_2x;$
$b=\log_3x;$
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3 0

2 years ago

A box of oatmeal has the shape of a cylinder. The box is 7 inches high and has a radius of 2 inches. What is the volume of the b

ICE Princess25 [194]

Answer:

87.96

Step-by-step explanation:

The formula for a cylinder. (Well to find the volume anyway) Is

V = $V = \pi r^2$

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5 0

3 years ago