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frez [133]
3 years ago
15

What is the value of x to the nearest tenth? A) 3.3 B) 9.5 C) 8.0 D) 4.7

Mathematics
1 answer:
Alisiya [41]3 years ago
6 0

Answer:

D) 4.7

Step-by-step explanation:

this perpendicular connection with the circle center cuts this intersecting line in half, which is therefore on both sides of x 6.5 long.

I assume 16 is the diameter, so the radius is 8.

therefore, x is one side of the right-angled triangle of

radius

x

half of the intersecting line

Pythagoras

8² = x² + (6.5)²

64 = x² + 42.25

21.75 = x²

x = 4.7

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PLS HELP ME.
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Answer:

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Step-by-step explanation:

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the new radius of the cylinder would be 9/2+20=24.5cm

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the height is 8cm

Volume : (22/7)*24.5^2*8

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7 0
3 years ago
What is the slope of the line below? If necessary, enter your answer as a
alisha [4.7K]

Step-by-step explanation:

Use formula to find the slope/gradient

\frac{y2 - y1}{x2 - x1}

(-5, -1) = (x1, y1)

(5, 11) = (x2, y2)

So,

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8 0
3 years ago
Jack drove 150 miles in 3 hours. at that rate, how long will it taketo drive 400 miles
Tema [17]
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Check:
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5 0
3 years ago
Read 2 more answers
Rounding 8,469 to one decimal place
wlad13 [49]

Answer:

do you mean "8.469"? of so 8.5

Step-by-step explanation:

assuming the comma should be a decimal

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How do I find the intervals when it's set up as a fraction?
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3 0
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