3 years ago

Can you help mee 4n+3(n+5)+2

Mathematics

1 answer:

djverab [1.8K]3 years ago

7 0

Answer:

7n+17

Step-by-step explanation:

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kompoz [17]

Answer:

Step-by-step explanation:

the volume of a sphere (= a ball) =

4/3 × pi × r³

r (radius) is half of the diameter = 8.8/2 = 4.4 in

so, one ball has a volume of

4/3 × pi × (4.4)³ = 4/3 × pi × 85,184 = 113.5786667...×pi

6 balls are 6 times

113.5786667... × pi × 6 = 681.472...×pi in³

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2 years ago

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julia-pushkina [17]

Answer:

6.8

Step-by-step explanation:

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3 years ago

Find the unknown measures. Round lengths to the nearest tenth and angle measures to the nearest degree.

ioda

Answer:

AC= 6.3 units (nearest tenth)

BC= 2.8 units (nearest tenth)

∠C= 64°

Step-by-step explanation:

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4 years ago

7. You have 42 chickens on your farm. They are increasing at a rate in 25% per year. Write an

myrzilka [38]

Answer:

73 or 74

Step-by-step explanation:42/4=10.5 so 31.5 + 42 is 73.5 but round up or down

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3 years ago

Jasmine's pet guinea pig gained 8 ounces in one month. Write an integer to describe the amount of weight her pet gained.

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3 years ago