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olga_2 [115]
2 years ago
9

Set up the equation to find the AREA of the SMALL rectangle with a length of (x) and width (x+7)

Mathematics
1 answer:
Igoryamba2 years ago
7 0

<u>Answer:</u>

<h3>( x ) x ( x + 7 ) </h3>

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

To find the area of a rectangle, we have to multiply the length with the width.

In the question, the given length is 'x' and the width given is 'x +7'

So, the area would be

( x ) x ( x + 7 )

The area = x^{2} + 7x

So, the equation to find the area of such a rectangle would be:-

( x ) x ( x + 7 )

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I hope you can do the rest by yourself now. Note: in #18, 7j, 11jk, and k are not like terms. There are no like terms in number 18. Neither are there any like terms in #20
7 0
3 years ago
6(v+2) - 7v = 6 + 5v​
slava [35]

Answer:

v = 1

Step-by-step explanation:

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open Parentheses

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New equation:

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simplify

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4 0
3 years ago
Read 2 more answers
9. Dagne measures and finds that she
Naddik [55]

Answer; 47.27 Inches

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Now we are told the height she can jump is 13.2. Thus;

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x = 13.2/0.275

x = 47.27 inches

7 0
2 years ago
The weights of 1250 pumpkins are normally distributed with mean of 28 pounds and a standard deviation of 6 pounds. About how man
Mekhanik [1.2K]
Kropot72
kropot72 3 years ago
This can be solved by using a standard normal distribution table. The z-score for 34 pounds is 1, the reason being that 34 is one standard deviation above the mean of 28 pounds.
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You need to buy 5 notebooks for your classes at school.Each notebook costs $2.79. What is the total cost before tax?
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Answer:

$13.95

Step-by-step explanation:

You need to multiply the 5 notebooks with the costs of each notebook, which gives you the total costs before tax.

7 0
3 years ago
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