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3 years ago

Which expression represents the volume of the cone that is times the volume of the pyramid that it fits inside? (2r2h) (4r2h)

Mathematics

2 answers:

OLEGan [10]3 years ago

7 0

Answer:

D On Edge Is The Right Answer

siniylev [52]3 years ago

4 0

Answer:

D! found it out for the brainly gang:)

Step-by-step explanation:

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P(x) = -2x – 2; Find p(-3)

irinina [24]

P(-3)= -2(-3) -2
p(-3)= 6-2
p(-3)= 4

5 0

2 years ago

Read 2 more answers

Solve the equation.<br> -9x + 1 = -x + 17

ddd [48]

Answer:

The value of $x$ :

$x = -2$

Step-by-step explanation:

Find the value of $x$ :

$-9x + 1 = -x + 17$

-Add both sides by $x$ :

$-9x + 1 + x = -x + x + 17$

$-8x + 1 = 17$

-Subtract both sides by $1$ :

$-8x + 1 - 1 = 17 - 1$

$-8x = 16$

Divide both sides by $-8$ :

$\frac{-8x}{-8} = \frac{16}{-8}$

$x = -2$

So, the final answer would be $x = -2$ .

4 0

3 years ago

Read 2 more answers

Solve for x 8-2x = 5( x4)

MissTica

4/11 because when you multiply 5x4x you get 20x , so 8-2x=20x. Then you move the terms with variables and get -2x-20x=-8. This gives you the answer that -22x=8 and when u divide by 22 to both sides, you get 4/11.

5 0

3 years ago

Solve for x or find x

ratelena [41]

the answer is x= 4

AB and CD are the same length

8x-1 =31

8x=32

x=4

4 0

3 years ago

An agency has 4,000 employees. 2,000 employees have at least two years of college education. 1,000 of those employees have bache

weqwewe [10]

Answer:

1/80 of the agency's employees have PhDs.

Step-by-step explanation:

Given that:

Total number of employees = 4000

Number of employees with bachelors degree = 1000

Fraction of employees with graduate degree = 1/4 of 1000 = 250

1/5 of the employees with graduate degrees have PhD.

Number of employees with PhDs = 1/5 of 250 = 50

Now,

Fraction of PhD employees to total employees = $\frac{50}{4000} = \frac{1}{80}$

Hence,

1/80 of the agency's employees have PhDs.

5 0

3 years ago