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3 years ago

Cindy went to Maggie Moo's for an ice cream cone after school. The ice cream cone had a radius of 3 inch, a

Mathematics

1 answer:

anzhelika [568]3 years ago

7 0

Answer: The cone can hold 18.84 cubic inches of ice cream.

Step-by-step explanation:

Hi, to answer this question we have to find the volume of a cone, using only the height (h) and the radius(r) values.

Volume of a cone (V) = 1/3 π r² h

Replacing with the values given:

V = 1/3 (3.14) (3)² 2

Solving:

V = 1/3 (3.14) (9) 2

V = 18.84 cubic inches

In conclusion, the cone can hold 18.84 cubic inches of ice cream.

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Answer:

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5k^3-8-4k^2+5k^2-2+3k^3

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5k^3-8-4k^2+5k^2-2+3k^3

Group like terms:

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3 years ago

Is -3x=15 a function

lutik1710 [3]

Yes because the answer would be

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3 years ago

What equation represents the line that passes through points (1.-5) and (3 -17)?

zzz [600]

ALL LINES CAN BE REPRESENTED IN THE FORM $f(x) = ax+b$ .

We know that:

$f(1) = -5 \implies a\cdot(1)+b = -5 \implies a+b = -5$

and

$f(3) = -17 \implies a\cdot(3) +b = -17 \implies 3a+b = 17$

Observe that:

$3a+b = 2a+a+b = 2a+(a+b)$

So:

$2a+(a+b) =-17$

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$2a+(a+b) =-17$

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$a = -6$

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$a+b = -5$

$(-6)+b = -5$

$b = 1$

So the line is:

$f(x) = 1-6x$

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3 years ago