2 years ago

A frustum is formed when a plane parallel to a cone’s base cuts off the upper portion as shown.

Mathematics

2 answers:

strojnjashka [21]2 years ago

7 0

Answer:

C. 34.8 pie units cubed

Step-by-step explanation:

Drupady [299]2 years ago

5 0

Answer:

34.8 pi Units3

Step-by-step explanation:

i just took the test ;)

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Julian calculates the volume of a rectangular prism with the dimensions 3/4ft by 4 feet by 1/2 ft. His work is shown here.

lbvjy [14]

Answer:

He multiplied the denominators incorrectly

Step-by-step explanation:

we know that

The volume of a rectangular prism is given by the formula

V=LWH

we have

L=3/4 ft

W=5/1 ft

H=1/2

substitute

V=(3/4)(5/1)(1/2)= 3x5x1= 15

₋₋₋₋₋₋₋₋ ₋₋₋₋ ft³

4x1x2= 8

therefore

He multiplied the denominators incorrectly

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1 year ago

What are my zeros (x^2 - 8x + 1)?

Pavel [41]

Answer:

x= 7.87298334621 x=.12701665379

Step-by-step explanation:

This is in standard form so we have to factor this into

x^2-8x + 16 + 1 = 16

(x-4)^2 = 15

(x-4) = $\sqrt{15\\}$

x-4= ± 3.87298334621

x-4 = 3.87298334621 x-4= -3.87298334621

x= 7.87298334621 x=.12701665379

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2 years ago

What is the result when 12x} + 17x² + 18x + 9 is divided by 4x + 3?

melamori03 [73]

Answer:

17x^2+31x+3

Step-by-step explanation:

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At how many different times will the digit 7 appear on a digital clock in 24 hours?(show your work and explain your strategy bel

exis [7]

There are 24 hours in one day. when you count from 1-24, (1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24) the number 7 shows up twice

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A. Is the answer of this question

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