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blsea [12.9K]
3 years ago
8

I need help please?!!!!!

Mathematics
1 answer:
ozzi3 years ago
7 0

Answer:

8

Step-by-step explanation:

plug in the number 4, it would be 5•4-12

Do 5•4=20

20-12=8

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I need help ❤❤ please
ddd [48]

So we add all the amounts together:

250 + 310 + 275 + 195 = 1030

Then we divide by 4 to find the average.

1030/4 = 257.5

The answer is D: $257.50

Hope that helps!

6 0
3 years ago
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If the work required to stretch a spring 2 ft beyond its natural length is 9 ft-lb, how much work is needed to stretch it 18 in.
Blababa [14]

If the work required to stretch a spring 2 ft beyond its natural length is 9 ft-lb,then the work that is needed to stretch it 18 inches beyond its natural length is 81 ft.lb.

Given that work required to stretch a spring 2 ft beyond its natural length is 9 ft-lb.

We are required to find the work that is needed to stretch 18 inches beyond its natural length.

Multiplication is basically finding out the product of two or more numbers.

Work required to stretch the spring 2 feet beyond its natural length=9 ft. lb.

So, to find the work that is required to stretch the spring 18 feet beyond its natural length, we have to multiply 9 with 9 which will give us 81. So the work required is 81 ft.lb.

Hence if the work required to stretch a spring 2 ft beyond its natural length is 9 ft-lb,then the work that is needed to stretch it 18 inches beyond its natural length is 81 ft.-lb.

Learn more about multiplication at brainly.com/question/10873737

#SPJ4

5 0
1 year ago
PPPPPPPLLLLLLLLZZZZZZ HELP I AM GIVING BRAINLIEST AND 50 POINT
azamat
#4: The data is symmetric, which means it is C. NOT SKEWED

#3: Adding the outlier will not change the median, but it will decrease the mean. So the answer is B.
4 0
3 years ago
Read 2 more answers
Which set of numbers could be the side length of a right tirangle
Crank

Answer:

a

Step-by-step explanation:

3x4=12

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If 52 toys fit into a box and there are 92 boxes then the total toys would be 52 x 92 = 4,784
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