2 years ago

What is the answer plsssss help

Mathematics

1 answer:

Sergeu [11.5K]2 years ago

7 0

Answer:

f=9 x 20

Step-by-step explanation:

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The perimeter of the blueprint is represented by the equation P=8x. What is the equation of the perimeter when solved for x

Korvikt [17]

Answer:

x = P/8

Step-by-step explanation:

The perimeter of the blueprint is given by the equation :

P = 8x

We need to solve the above equation for x.

Dividing both sides of the equation by 8.

$\dfrac{P}{8}=\dfrac{8x}{8}\\\\x=\dfrac{P}{8}$

Hence, the value of x is P/8

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3 years ago

person A buys 12 granola bars and 7 cups of yogurt for $15.50. person B buys six granola bars and 11 cups of yogurt for $11.50.

tino4ka555 [31]

50 per cup. If we plug this in to each equation, you'll see that 12 granola bars equals $12, and 7 cups of yogurt equals $3.50, for a total of $15.50.

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2 years ago

I need some help finding the volume of a sphere with a diameter of 18.6cm. The website says the answer I got from my calculator

lutik1710 [3]

Answer:

V ≈ 3367.6 cm³

Step-by-step explanation:

The volume (V) of a sphere is calculated as

V = $\frac{4}{3}$ πr³ ( r is the radius )

Here D = 18.6 , then r = 18.6 ÷ 2 = 9.3 , so

V = $\frac{4}{3}$ × 3.14 × 9.3³

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2 years ago

A video game that normally sells for $80 is on sale for $68. What is the percent of discount for the sale price?

Snezhnost [94]

Answer:

Step-by-step explanation:

68 - 80 / 80

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2 years ago

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Alenkinab [10]

Answer:

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a=(12cm)²

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p=48cm

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2 years ago