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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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How many times would Thor jump in 2 hours if he jumped 3 times every 5 minutes?
Scilla [17]

Answer:

72

Step-by-step explanation:

7 0
3 years ago
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Find the missing side
Wittaler [7]

Answer:

See below

Step-by-step explanation:

Remember SOHCAHTOA

Soh...

Sine = Opposite / Hypotenuse

...cah...

Cosine = Adjacent / Hypotenuse

...toa

Tangent = Opposite / Adjacent

In this case we use TOA.

tan(71) = x/34

x = tan(71) * 34

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7 0
2 years ago
Solve using the elimination method:<br> X-3y=7<br> 3x + 3y=9
sergij07 [2.7K]

Answer:

                        x=4\\\\y=-1

Step-by-step explanation:

Given Equation:

x-3y=7      Equation:1

3x + 3y=9     Equation:2

Dividing Equation:2 by '3' both the sides:

x+y=3      

or   x=3-y     Equation:3

Putting the vale of 'x' in Equation:1

                             x-3y=7

                          (3-y)-3y=7\\\\3-y-3y=7\\\\3-4y=7\\\\

Subtracting '3' both sides

                             -4y=7-3\\\\-4y=4

                                 y=\frac{4}{-4}

                                 y=-1

Putting value of 'y' in Equation:3

                                x=3-y

                                x=3-(-1)\\\\x=3+1\\\\x=4

The solution of the equations is :

                              x=4\\\\y=-1

7 0
3 years ago
A 100g apple is placed on a table. What is the force in newtons of the apple on the table?
abruzzese [7]

Answer:

1N

Step-by-step explanation:

Assuming acceleration of gravity=10m/s²

Force=100/1000kg×10m/s²=1N

5 0
2 years ago
Read 2 more answers
An apartment has
DedPeter [7]
When you divide 972 by 10.8 you get the answer of 90. Hope this helps :)


8 0
3 years ago
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