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kolbaska11 [484]
2 years ago
11

What is the volume of a hemisphere with a radius of 8.8 cm, rounded to the nearest

Mathematics
1 answer:
gizmo_the_mogwai [7]2 years ago
4 0

Answer:

1427.3

Step-by-step explanation

just did it, got it right, don't listen to the mf above me.

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Please I need help!!!
Natalija [7]

Answer:

58

Step-by-step explanation:

-14 + x = 44

x = 44 + 14

x = 58

3 0
2 years ago
Which of the following is an example of an exponential function?
Orlov [11]

Answer: Choice D p(\text{x}) = 500(1.02)^{\text{x}}

Reason:

Exponential functions have the variable in the exponent.

Choice A is a polynomial, which means we can rule it out. Choice B is a log function, so we can rule it out also.

Choice C is a rational function because it is a ratio of two polynomials. This rules out choice C.

Choice D is the only function with the variable in the exponent. That is assuming you meant to say p(\text{x}) = 500(1.02)^{\text{x}} instead of p(\text{x}) = 500(1.02){\text{x}}

4 0
2 years ago
What is the volume of a hemisphere with a radius of 8.8 cm, rounded to the nearest
gizmo_the_mogwai [7]

Answer:

1427.3

Step-by-step explanation

just did it, got it right, don't listen to the mf above me.

4 0
2 years ago
the remains of an ancient ball court include a rectangular playing alley with a perimeter of about 48 M. the length of the alley
Firdavs [7]

Answer:

Length is 20 m and width is 4 m.

Step-by-step explanation:

Given:

Perimeter of the rectangular alley, P=48\textrm{ m}

Length is 5 times the width.

Let width be x.

So, as per question,

Length,l = 5x

Now, perimeter of rectangle is given as:

P=2(l+b)

Plug in 48 for P, 5x for l and x for b.

48=2(5x+x)\\48=2(6x)\\48=12x\\x=\frac{48}{12}=4

Therefore, width is 4 m.

Length is 5x=5\times 4=20 m.

8 0
3 years ago
A triangle has sides with lengths of 8 inches, 15 inches, and 17 inches. Is it a right triangle?
In-s [12.5K]

Answer:

Yes

Step-by-step explanation:

A square plus b square equal c square

3 0
3 years ago
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