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Monica [59]
2 years ago
8

What is 7 more than 4 times a number​

Mathematics
1 answer:
Vsevolod [243]2 years ago
6 0

Answer: It would be 7x + 4

Step-by-step explanation:

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Idk what unit it is but it’s 80 cubic inches/feet/centimetres
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Which set of ordered pairs does not represent a function?
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The second choices is the answer

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What is the base if the height is 6ft and the area is 14 ft on a triangle ​
insens350 [35]

Answer:

b = 4.66666667

Step-by-step explanation:

The equation for finding the area of a triangle is

0.5b x h = a

b = base

h = height

a = area

So I calculated 14 divided by 6

And got 2.3333333

And since that number is half of the base, I multiplied it by 2

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4 0
3 years ago
Please answersee image bellow
vova2212 [387]

Answer:

<h2>62.832 mi.²</h2><h2></h2>

Step-by-step explanation:

surface area = 2πrh + 2πr²

where r = 2 miles radius

          h = 3 miles

<u>plugin values into the formula</u>

surface area = 2πrh + 2πr²

                     = 2π (2) 3  +  2π (2)²

                     = 37.699  +  25.133

                     = 62.832 mi.²

4 0
3 years ago
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