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givi [52]
4 years ago
15

A cone with volume 5000 m^3 is dilated by a scale factor of 1/5

Mathematics
1 answer:
user100 [1]4 years ago
4 0

ANSWER

The volume of the dilated cone is

40 {m}^{3}

EXPLANATION

The volume of the given cone is

5000 {m}^{3}

When this cone is dilated with a scale factor of 1/5, the volume of the dilated cone becomes,

({ \frac{1}{5} })^{3}  \times 5000 {m}^{3}

We simplify to obtain:

{ \frac{1}{125} }\times 5000 {m}^{3}

This gives us:

40 {m}^{3}

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telo118 [61]

Answer:

the answer is gonna be

6x^2+1

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In ΔCDE, the measure of ∠E=90°, the measure of ∠D=38°, and DE = 2.9 feet. Find the length of CD to the nearest tenth of a foot.
WITCHER [35]

Answer:

12

Step-by-step explanation:

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4 0
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Which of the following is equivalent to log432?
Lesechka [4]

Log base 4 of 32 is equal to 5/2.

What a log is looking for is what number do we have to raise 4 to in order to get 32. Since it is not an exact multiply of 4, we have to look for fractions. Since we know that 2 can multiply directly to 32, we would simply take the square root of 4. This can be done by raising 4 to the 1/2.

Now that we have 2, we know that raising that to the 5th power would give us 32. So we'll take that answer and the 1/2 from before and multiply them together to get the final answer.

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8 0
4 years ago
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10000(1+.5÷60)^(60)(5)​
Marrrta [24]

Step-by-step explanation:

hope this helps answer is at bottom.  :)

Changes made to your input should not affect the solution:

(1): "t0"   was replaced by   "t^0".  

STEP

1  

:

           dot5

Simplify   ————

            12  

Equation at the end of step

1  

:

                (dot5)

 10000 • ((1 +  ——————)60)

                  12  

STEP

2  

:

Rewriting the whole as an Equivalent Fraction :

2.1   Adding a fraction to a whole

Rewrite the whole as a fraction using  12  as the denominator :

         1     1 • 12

    1 =  —  =  ——————

         1       12  

Equivalent fraction : The fraction thus generated looks different but has the same value as the whole

Common denominator : The equivalent fraction and the other fraction involved in the calculation share the same denominator

Adding fractions that have a common denominator :

2.2       Adding up the two equivalent fractions

Add the two equivalent fractions which now have a common denominator

Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:

12 + dot5     dot5 + 12

—————————  =  —————————

   12            12    

Equation at the end of step

2  

:

          (dot5 + 12)

 10000 • (———————————)60)

              12      

STEP

3  

:

3.1     12 = 22•3

(12)60 = (22•3)60 = 2120 • 360

Equation at the end of step

3  

:

         (dot5 + 12)60

 10000 • —————————————

          (2120•360)  

STEP

4  

:

Dividing exponents :

4.1    24   divided by   2120   = 2(4 - 120) = 2(-116) = 1/2116

Final result :

 625 • (dot5 + 12)60

 ———————————————————

     (2116•360)    

8 0
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Step-by-step explanation:

The answer is

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We can check it because twice of 8 is 16

So now Adam is 12 years and Naya is 4 years old

5 0
3 years ago
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