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Leona [35]
3 years ago
8

The length of a rectangle is 1 cm more than three times its width. If the perimeter is 38 cm, what are the dimensions of the rec

tangle? Write a system of equations that
model the following situation. Define each variables with a "Let" statement, write two equations, and solve completely.
Lett =
Let =
Length:
Perimeter
Solve, then complete the following sentence.
The length of the rectangle is
cm and the width is
cm
Mathematics
2 answers:
yawa3891 [41]3 years ago
5 0
Sorry I need points someone already answered I wish and hope the beat for u die
Alexxx [7]3 years ago
4 0

Answer:

897

Step-by-step explanation:

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HEB has dish soap that costs $2.80 for a 12oz bottle. Fiesta has the same dish soap that costs $2.00 for a 8 oz tube.
s2008m [1.1K]

Answer:

The unit rate at HEB is $0.23 per ounce. The unit rate at Fiesta is $0.25 per ounce. So HEB has the better buy for dish soap.

Step-by-step explanation:

To calculate unit rate, you divide the price by the oz.

So for HEB, you should do $2.80/12 oz. This will equal to $0.23 per ounce. For Fiesta, you should do $2.00/8 oz. This will equal to $0.25 per ounce.

To determine which one is the better buy, the lower priced one is better, meaning HEB is the better buy.

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3 years ago
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Vera_Pavlovna [14]

Answer:

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Step-by-step explanation:

I am assuming you want me to rationalize the denominator.

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2 years ago
If is a number written in scientific notation, which statements are true? Select all that apply.
ololo11 [35]
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What is m&lt;4+m&lt;5+m&lt;6?
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Answer:

<h2>m < 1</h2>

Step-by-step explanation:

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elena-14-01-66 [18.8K]
In slope intercept form this would be equal to y=-7x-8. (remember the 7 is negative!)
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2 years ago
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