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Airida [17]
3 years ago
12

I'M IN A TIMED TEST... HELP PLZ!!!The volume of this sphere is StartFraction 500 pi Over 3 EndFraction cubic inches. What is its

radius? A sphere. Recall the formula Sphere Volume = four-thirds pi r cubed. 3 inches 5 inches 166.7 inches 666.7 inches
Mathematics
2 answers:
Mrac [35]3 years ago
8 0

Answer:

It's B ( just did it )

Step-by-step explanation:

Looked up the answer real quick and the person had the same question with a picture.

It's on Ed2020 it's B

Sati [7]3 years ago
3 0

Answer:

r = 5 inches

Step-by-step explanation:

500pi / 3 = 4/3 pi r cubed

multiply reciprocal

3/4(500pi / 3) = pi r cubed

factor out pi from both sides

3/4(500 / 3) =  r cubed

cube root r

cube rt ( 3/4(500 / 3) ) = r

cube rt ( 3/4(500 / 3) )= 5

r=5

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−1, 1/6, −1/36, 1/216,…
laiz [17]

Answer:

It is D:<u> an =  (– 1/6) ⋅ an–1 </u>

Step-by-step explanation:

7 0
3 years ago
PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!!
Kisachek [45]

Answer: (A) vertical asymptote: x = 2, horizontal asymptote: y = 1

<u>Step-by-step explanation:</u>

f(x) = \dfrac{1}{x-2}+1

<u>Vertical Asymptote</u> is the restriction on the x-value.  The denominator cannot be zero, so x - 2 ≠ 0  ⇒  x ≠ 2

The restricted value on x is when x = 2  <em>which is the vertical asymptote</em>

<u>Horizontal Asymptote</u> (H.A.) is the restriction on the y-value.  This is a comparison of the numerator (n) and denominator (m).  There are 3 rules that will help you:

  • n > m    No H.A. (use long division to find slant asymptote)
  • n = m    H.A. is the coefficient of n divided by coefficient of m
  • n < m    H.A. is 0

In the given problem, n < m so y = 0, however there is also a vertical shift of up 1 so the H.A. also shifts up.  This results in H.A. of y = 1


5 0
3 years ago
And I need help on this one two please
Pepsi [2]
Asymptote is y=0, because when n→-∞, y→0
8 0
3 years ago
Read 2 more answers
What is the area of the blue shaded region​???????
Anna [14]

Answer:

Step-by-step explanation:

22/7x7^2=154

22/7x3^2=28(approx)

154-28=126

5 0
3 years ago
PLEASE HELP ASAP!! I'LL GIVE THE FIRST PERSON BRAINLIEST!
Arturiano [62]

Answer:

y=2

Hope this helps!

4 0
3 years ago
Read 2 more answers
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