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3 years ago

Answer the question pictured here.

Mathematics

1 answer:

marusya05 [52]3 years ago

8 0

Answer:

its a 3.5

Step-by-step explanation:

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Answer:
100•(0.7)3•(1-0.7)5-3
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3 years ago

Tell me the answer and steps<br><br> (One of my brothers don’t explain well)

kiruha [24]

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Read 2 more answers

What is the approximate length of arc s on the circle below? 330 degrees central angle radius 12 feet

Aneli [31]

Answer:

$69.08\ ft$

Step-by-step explanation:

step 1

Find the circumference of the circle

The circumference is equal to

$C=2\pi r$

we have

$r=12\ ft$

substitute

$C=2\pi (12)$

$C=24\pi\ ft$

step 2

Find the approximate length of arc s

we know that

The circumference of the circle subtends a central angle of 360 degrees

using proportion

Find out the length of arc for a central angle of 330 degrees

$\frac{24\pi}{360}=\frac{x}{330}\\\\x=24\pi(330)/360$

$x= 22\pi\ ft$ ----> exact value

assume

$\pi =3.14$

$22\pi\ ft=22(3.14)=69.08\ ft$ ----> approximate value

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3 years ago

How do I solve "k−26.5=99.1"

Kisachek [45]

Answer: =125.6

Step-by-step explanation:

Add 26.5 to both sides of the equation

Simplify

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3 years ago

If Q is the midpoint of pr, find the coordinates of r if p(11,-2) and q(4,3) look

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R is (-3,8)
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