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Alexeev081 [22]
2 years ago
12

If the cone itself is 7 inches long, and the radius of the cone is 2 inches, what is the entire volume of ice cream in the cone

and on top of the cone?
Mathematics
2 answers:
inessss [21]2 years ago
6 0
Volume of cone + volume of hemisphere
1/3 x 4pi x 7 + 2/3 x 8pi
put that into a calculator and you should get the answer
stepladder [879]2 years ago
4 0
So if you use the volume of 7 inch and 2 inch your value is 14 volume
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rjkz [21]
Nicki minaj is a quebeebbenenene
7 0
3 years ago
There are 150 oranges, apples and pears in a box. The ratio of the number of oranges to the number of apples is 3:5 and the rati
Rom4ik [11]

Answer:

  Pears:  30

Step-by-step explanation:

Constant:

  3x + 5x + 2x = 150

                 10x = 150

                    x = 15  

Multiply ratio with constant from above:

  oranges : apples

       3 * 15 : 5 * 15

            45 : 75       ==>               45 oranges: 75 apples

  pears : apples

   2 * 15 : 5 * 15

        30 : 75          ==>                    30 pears: 75 apples

Check:

45 oranges + 75 apples + 30 pears = 150 fruits

4 0
2 years ago
Help please!! How do I solve this
egoroff_w [7]
This is an exponential equation. We will solve in the following way. I do not have special symbols, functions and factors, so I work in this way
 2 on (2x) - 5 2 on x + 4=0 =>. (2 on x)2 - 5 2 on x + 4=0  We will replace expression ( 2 on x) with variable t => 2 on x=t  =. t2-5t+4=0 => This is quadratic equation and I solve this in the folowing way => t2-4t-t+4=0 =>     t(t-4) - (t-4)=0 => (t-4) (t-1)=0 => we conclude t-4=0 or t-1=0 => t'=4 and t"=1 now we will return t' => 2 on x' = 4 => 2 on x' = 2 on 2 => x'=2 we do the same with t" => 2 on x" = 1 => 2 on x' = 2 on 0 => x" = 0 ( we know that every number on 0 gives 1). Check 1: 2 on (2*2)-5*2 on 2 +4=0 =>                   2 on 4 - 5 * 4+4=0 => 16-20+4=0 =. 0=0 Identity proving solution. 
Check 2:   2 on (2*0) - 5* 2 on 0 + 4=0 => 2 on 0 - 5 * 1 + 4=0 => 
1-5+4=0 => 0=0  Identity provin solution.
5 0
3 years ago
HELP Please <br> I don’t get it lol
weeeeeb [17]

Answer:

bxy and bac

Step-by-step explanation:

since line xy is parallel to ac the triangles are similar

8 0
3 years ago
What is a decimal that is equivalent to the fraction 28<br> ___<br> 100​
Jobisdone [24]
The decimal that’s equivalent to 28/100 is 0.28
4 0
2 years ago
Read 2 more answers
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