3 years ago

$1.12 for 8.2 ounces? Unit Rate

1 answer:

4 0

That is around 13 or 14 cents. The specific answer is 13.65853659 cents, but you can either round up to 14 or round down to 13 (rounding up to 14 is the correct way to do it.)

First you divide 1.12 by 8.2 to get the unit rate because It takes $1.12 to buy 8.2 ounces. 1.12/8.2=13.65853659

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How many solutions are in -5=-5

morpeh [17]

There are no solutions

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3 years ago

Will is asked to simplify the expression below. 7x - 2(x + 3y) + 3y He states that the simplified expression is 5x + 9y because

galina1969 [7]

Answer: See explanation

Step-by-step explanation:

7x - 2(x + 3y) + 3y

= 7x - 2x - 6y + 3y

= 5x - 3y

Will got 5x + 9y because he didn't multiply the values in the bracket by the minus sign outside the bracket. He multiplied the values by +2 rather than -2. This resulted in the wrong answer that he got.

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3 years ago

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Anna71 [15]

Answer: No answer

Step-by-step explanation:

You can calculate for x, because the equation isn't equal to anything.

4 0

2 years ago

Mikel has a poster that she wants to copy onto a mural at school. The dimensions of the poster are shown below.

nata0808 [166]

<h2><u>Answer:</u></h2>

The area of the poster would be <u>20ft².</u>

<h2><u>Step-by-step explanation:</u></h2>

First, double both the length and the width.

LENGTH : 2 x 2 = 4

WIDTH : 2.5 x 2 = 5

Use these new dimensions to work out the area

4 x 5 = <u>20ft²</u>

5 0

3 years ago

The are of a rectangle is 5/8 square feet. The width of the rectangle is 2 1/2 feet. What is the length of the rectangle?

bezimeni [28]

The length of the rectangle is 0.25 or 1/4. This is because the area is equal to 5/8 or 0.625, and the width of the rectangle is 2 1/2 or 0.25. So 0.625/2.5 = 0.25 or 1/4.

5 0

3 years ago