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Taya2010 [7]
3 years ago
10

Please help me I really need it this is hard for me

Mathematics
2 answers:
kramer3 years ago
6 0

Answer:

27.6 cm

Step-by-step explanation:

Gre4nikov [31]3 years ago
3 0

Answer: 44.6

Step-by-step explanation:

It’s not that hard use the formula of the volume of a sphere. And just replace the R with whatever your radius is, if you have a diameter just divide it by 2 to get the radius. Hope this helps

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(4,8);m=3/4 pls help me ​
Crazy boy [7]

Answer:

y=3/4x+5

Step-by-step explanation:

4 0
3 years ago
There are 550 students at Martin Middle School. One bundred and eighty- seven students walk to school. what percent of the stude
Anvisha [2.4K]
For a question like this, all you have to do is remember that a percentage is simply a fraction expressed as a decimal. So, all we have to do is:
\frac{187}{550}, and then multiply our decimal answer by 100 to get the percentage:
\frac{187}{550} = 0.34
0.34 x 100 = 34
Therefore 34% of the students walk to school.
I hope this helped and remember to please try and understand the maths that got the answer, not just writing the answer down :))
4 0
3 years ago
Can you please help do not understand
o-na [289]
The first blank on the left side should be 0 I think
7 0
3 years ago
Write an equation. Let x be the unknown number.
dolphi86 [110]

Answer:

Unknown number, x=-4

Step-by-step explanation:

Forming the equation from the information provided above.  

9=2x+17

If we solve for the unknown number, we first collect like terms together.

2x=9-17

2x=-8

Divide both sides of the equal sign by 2 the coefficient of x

x=-4

3 0
3 years ago
Read 2 more answers
Is my answer right? I think it’s A, but I don’t want to get it wrong.
never [62]
The answer is 16 if you solve it, because the square root of 64 is 8 and 2 * 8 = 16
5 0
3 years ago
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