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larisa86 [58]
3 years ago
14

Can someone answer this question to this image?

Mathematics
1 answer:
ladessa [460]3 years ago
8 0

Answer: The last line is a mistake

Step-by-step explanation: because you are not supposed to combine something that has a term and something that doesn't. So it should just stay has 40g+24

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What is the volume of the sphere? Round your answer to the nearest tenth.
pentagon [3]

Answer:

2,144.7

Step-by-step explanation:

The formula for the volume of a sphere is V=4pi r^3/3. Lets apply this formula for your sphere. The radius is 8, so lets plug in 8 in our formula. 4pi 8^3/3. Now, lets solve. 4 times pi. What is pi? We usually think of pi as 3.14. 4x3.14 is 12.56. Now, lets do 8^3/3. 8 times 3 is 512, and divided by 3 is 170.67. Alright, now we have 12.56 times 170.67. That is 2144.7 rounded to the nearest tenth.

4 0
3 years ago
when a study is designed so that neither the subjects nor the experimenters know which subjects are in the treatment group and w
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<span>double blind
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5 0
3 years ago
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Someone please help today is the last day for missing work
Anit [1.1K]

Answer:

Domain: 10, 1, 2

Range: 3, 4, 9, 5

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8 0
3 years ago
What is the domain and range of the set?<br> {(2,2.3),(5,2.3), (7,15)}
aleksandrvk [35]

Answer:

DOMAIN: 2, 5, 7

RANGE: 2.3, 2.3, 15

Step-by-step explanation:

Domain is always the first value of the set, and range is always the second value of the set.  Hope it makes sense, and that it helped.

Have a good day! goodluck.

3 0
3 years ago
Picture attached below
zysi [14]
Answer: number (3)

Explain:
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