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4 years ago

13

Can someone explain to me what I am supposed to do without giving me the answers? ( I hint basically as in what to do first, sec

ond, etc.)

1 answer:

ladessa [460]4 years ago

8 0

divided 21 by that number

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A machine that produces a major part for an airplane engine is monitored closely. In the past, 12% of the parts produced would b

melamori03 [73]

Answer:

Wanna have sex?

Step-by-step explanation:

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2 years ago

Find the volume of the composite solid. Round your answer to the nearest tenth.

amm1812

Answer:

Volume of the Figure $=825.38m^3$

Step-by-step explanation:

Volume of the figure = Volume of the Upper cone+Volume of the lower cone

Volume of a cone = $\pi *r^2*\frac{h}{3}$

Volume of the Upper Cone with

$height=12m$

$radius=6m$

$3.14*6*6*\frac{12}{3}$

$=3.14*6*6*4\\\\=3.14*36*4\\\\=3.14*144\\\\=147.14m^3$

Volume of the Lower cone with $radius=6m$ and $height=18m$

$=3.14*6*6*\frac{18}{3} \\\\=3.14*6*6*6\\\\=3.14*36*6\\\\=3.14*216\\\\=678.24m^3$

Volume of the Whole Figure = $147.14+678.24$

Volume of the Figure $=825.38m^3$

4 0

3 years ago

How many solutions exist for the given equation?<br> 12x + 1 = 3(4x + 1) - 2

VladimirAG [237]

Answer:

Infinite

Step-by-step explanation:

3(4x + 1) - 2

= 12x + 3 - 2 (Multiply the sum in the bracket by 3)

= 12x + 1 (Simplify)

This means that:

12x + 1 = 3(4x + 1) - 2

is the same as

12x + 1 = 12x + 1

Hence, anything that is used to substitute x is correct.

4 0

3 years ago

What are x and 8 in this lineat equation? 8/x+5=50/25

MatroZZZ [7]

Answer:

x= -8/3

Step-by-step explanation:

4 0

3 years ago

I need help. someone please explain to me

Alisiya [41]

Answer:

176. because 22 times

75

8 is 176

8 0

3 years ago