2 years ago

Please help me please will give brainliest to

Mathematics

1 answer:

rosijanka [135]2 years ago

7 0

Answer: D

Explanation: if you round it will be Volume ≈ 65.42 units^3

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Algebra 2

olga55 [171]

Answer:

Step-by-step explanation:

-7-6(-2)

-7+12

sorry didn't read it right

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3 years ago

Lshonda sells beaded necklaces. Each large necklace sells for 4.70 and each small necklace sells for 4.20. How much will she ear

AysviL [449]

Answer: Lshonda will earn $23.

Step-by-step:
The equation would be (4•4.7) + (1•4.2)
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18.8+4.2=23

hope this helps! :)

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2 years ago

If Mike has m pencils and Jen has 3 more pencils than Mike, how many pencils does jen have?

Lera25 [3.4K]

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M + 3

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If Jen has 3 more pencils than mike, then you add the amount of pencils to however many mike has which leads to M+3

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2 years ago

If f(x)=4x^2+1 and g(x)=x^2-5 find(f+g)(x)

Zepler [3.9K]

Answer:

$\large\boxed{(f+g)(x)=5x^2+6}$

Step-by-step explanation:

$(f+g)(x)=f(x)+g(x)\\\\f(x)=4x^2+1,\ g(x)=x^2-5\\\\\text{Substitute:}\\\\(f+g)(x)=(4x^2+1)+(x^2-5)\\\\=4x^2+1+x^2-5\qquad\text{combine like terms}\\\\=(4x^2+x^2)+(1+5)\\\\=5x^2+6$

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3 years ago

Patrick drove 220 miles to his grandmothers house. The trip took him 4 2/5 hours. What is his average speed in miles per hour.

grigory [225]

50mph hope it helps good luck

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3 years ago

Please help me please will give brainliest to ​

Please help me please will give brainliest to