2 years ago

Pls help me with this

Mathematics

1 answer:

ValentinkaMS [17]2 years ago

6 0

I don’t see anything

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R=-6 and t=3. what is 12-t | 3r-2 |

SVEN [57.7K]

12 - t|3r - 2|

r = -6; t = 3

subtitute:

12 - 3 · |3 · (-6) - 2| = 12 - 3 · |-18 - 2| = 12 - 3 · |-20| = 12 - 3 · 20 = 12 - 60 = -48

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3 years ago

Find the slope-intercept equation of the line

Natali [406]

Answer:

y=8.

Step-by-step explanation:

all the details are in the attachment.

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2 years ago

What is 4 5/6 as a decimal ? - show work plz:(

bulgar [2K]

Turn the fraction into a improper fraction.

4 5/6 -> 29/6

Divide both numbers.

29 / 6 = 4.833...

Best of Luck!

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3 years ago

Read 2 more answers

Equivalent expression for 77x+21

yulyashka [42]

You could factor out a 7 to get
$7(11x + 3)$

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3 years ago

Rearrange the formula V = 1 3 πr2h for h. A) h = 3V πr2 B) h = V 3πr2 C) h = 3πr2 V D) h = πr2 3V

stiks02 [169]

Answer:

Option a) $h=\frac{3V}{\pi r^{2} }$

Step-by-step explanation:

The given formula seems to represent the volume of right circular cone. The correct formula is:

$V=\frac{1}{3} \pi r^{2} h$

We have to rearrange the formula for h. This means we have to move h on one side of the formula and all the other variables and constants on the other side of the equation. This can be done as shown below:

$V=\frac{1}{3} \pi r^{2} h\\\\3V=\pi r^{2} h\\\\h=\frac{3V}{\pi r^{2} }$

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3 years ago