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3 years ago

15

Suppose Jordan buys five notebooks with a unit rate of $3 and five packages of pens with a unit rate of $1. Which of the express

ions below represent Jordan's purchases?

1 answer:

ZanzabumX [31]3 years ago

5 0

Answer:

Jordan's purchase was $20

Step-by-step explanation:

3x5=15 5x1=5 5+15=20

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-t/4=-3pi what does t equal

worty [1.4K]

Answer:

$t=12\pi$

Step-by-step explanation:

$\dfrac{-t}{4}=-3\pi\\t=12\pi$

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3 years ago

A cylinder has a height of 13 centimeters and a radius of 4 centimeters. What is its volume? Use ≈ 3.14 and round your answer

Roman55 [17]

Answer:

Volume of a cylinder = 653.12 cm³

Step-by-step explanation:

Volume of a cylinder = πr²h

Where,

Height, h = 13 cm

Radius, r = 4 cm

π = 3.14

Volume of a cylinder = πr²h

= 3.14 × (4cm)² × 13 cm

= 3.14 × 16 cm² × 13 cm

= 653.12 cm³

Volume of a cylinder = 653.12 cm³

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What is the distributive property of 5(12x -3) -7(2x +1)

Fed [463]

Answer:

46x-22

Step-by-step explanation:

5(12x-3)-7(2x+1)

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60x-14x-15-7

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46x-22

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3 years ago

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Answer:

$\dfrac{x^4y^4}{81}$

Step-by-step explanation:

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