Mathematics: Mrs. McDonnell is making 25 paper cones to fill with popcorn for her daughter s birthday party. 4 inches 2 17 inches Find the volume of one paper cone if the diameter is 4 inches and the height is 7 inches. Round your answer to the nearest cubic inch. 29in? B. 59in3 88in D. 117in

Mrs. McDonnell is making 25 paper cones to fill

dezmondadelson23

27.01.2022

(A)29 cubic inch

Step-by-step explanation:

Diameter of the Cone =4 Inches

Height of the Cone =7 Inches

Volume of a Cone $=\frac{1}{3}\pi r^2h$

First, we determine the radius, r.

Radius=Diameter/2=4/2=2 Inches

Therefore:

Volume of one paper cone $=\frac{1}{3}\pi *2^2*7$

=29.32 cubic inch

=29 cubic inch (to the nearest cubic inch.)

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Tahliyah9420

19.04.2021

5(3x - 6) is equivalent to 15x - 30

Step-by-step explanation:

Jade wants to verify that the expression 5(3x - 6) is equivalent to 15x - 30 . She substitutes 2 into each expression and evaluates each one.

To verify the expression lets substitute in 2 for x

5(3x - 6)=5(3(2)-6)=5(6-6)=0

We do the same with equivalent expression

15x - 30=15(2)-30=30-30=0

When we substitute 2 for x we got 0 for both expressions

So 5(3x - 6) is equivalent to 15x - 30

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