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Arte-miy333 [17]
2 years ago
9

Somebody please help me !!!!

Mathematics
1 answer:
Stells [14]2 years ago
7 0

Answer:

First use this formula=  V=4/3πr^3

r=radius

Step-by-step explanation:

answer: 2144.66 I think. I might be wrong. Please let me know if I'm wrong.

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Snowcat [4.5K]
Quadratic is the answer.......................
4 0
3 years ago
Ella’s test grades in her history class are 89, 94, 82, 84, and 98. What score must Ella make on her next test to have a mean te
Stells [14]

Answer:

the answer is 93

Step-by-step explanation:

mean of x,y,z

x+y+z

3 terms

(x+y+z)/3=mean

so

represent next test score as x

89+94+82+84+98+x

count how many terms ther are (6 terms)

mean is 90

(89+94+82+84+98+x)/6=90

add the like terms

(447+x)/6=90

multiply both sides by 6 to clear fraction

447+x=540

subtract 447 from both sides

x=93

4 0
2 years ago
Can someone help me again please ?!
slega [8]

Actually, if you notice that two of the lines are parallel, the answer is x=53!

4 0
2 years ago
Read 2 more answers
Please help with this question it is due today I will give 20 points. Thank you and may God bless you! :)
Ronch [10]

I would say A but please wait for someone else to answer to make sure it's not wrong I would hate for you to get this wrong

6 0
3 years ago
Please someone help me
Marysya12 [62]

<u>Answer:</u>

The correct answer option is D. 5.

<u>Step-by-step explanation:</u>

We are given the following expression where 4 is to be divided by a fraction 1/5:

4 ÷ \frac{1}{5}

This can also be written as:

\frac{4}{\frac{1}{5} }

Now to find the quotient of this, we will take the reciprocal of the fraction in the denominator to change it into multiplication.

4 \times \frac{5}{1}

Therefore, ignoring the 1 in denominator, we can simply multiply 4 by 5.

4 0
3 years ago
Read 2 more answers
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