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FromTheMoon [43]
3 years ago
5

The width of a rectangle is 9 cm. The perimeter is 40 cm. What is the length of the rectangle?

Mathematics
2 answers:
Anna35 [415]3 years ago
7 0

Answer:

it is 11 cm I think ✌because I did the math and got

11 cm hope this is right

Keith_Richards [23]3 years ago
6 0

Answer:

11

Step-by-step explanation:

2(l+w)

40= 2(9+x)

40= 18+2x

Subtract 18 from 40

22=2x

Divide 2x by itself and 22

11=x or x=11

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Help me me please https://brainly.com/question/22734415
matrenka [14]

Answer:

2) 1

3) 9

4) 78

Step-by-step explanation:

2)

1 showed up the most

3)

range = max value - min value

range = 9 - 0

range = 9

4)

mode means which showed up the most,

78 showed up the most

7 0
2 years ago
What is the equation of the line that passes through the point (8,−4) and has a slope of 1/2
jeka57 [31]

Answer:

y=1/2x+8

Step-by-step explanation:

-4=1/2*8+b

-4=4+b

b=4+4

b=8

6 0
3 years ago
What is the value of x in the equation 8+4 = 2(x-1)?<br> 5<br> 11/2<br> 13/2<br> 7
Citrus2011 [14]

Answer:

x = 7

Step-by-step explanation:

I hope this helps!

4 0
3 years ago
To decide if 12.5 centimeters is greater than 140 millimeters, the first step is to set up a proportion. Which of the following
Nuetrik [128]
The answer is The one option C
4 0
2 years ago
The quotient of a number and - 2/3 is -9/10.
Ad libitum [116K]
It would be: -2/3 * -9/10 = 18/30 = 3/5

So, option B is your answer.

Hope this helps!
6 0
3 years ago
Read 2 more answers
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