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MrRissso [65]
2 years ago
13

I need to know how to solve this anyone?

Mathematics
1 answer:
swat322 years ago
7 0

I can't make out what the radius of the sphere is, but the equation you're looking for is:

V=\frac{4}{3}\pi r^3

For example:

If the radius of a sphere is 5 m, it's volume would be,

V=\frac{4}{3}\pi (5)^3

V=\frac{4}{3} (3.14)(5)^3

V=\frac{4}{3}(3.14)(125)

V=523.6 m^3

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zmey [24]
The answer is “122“ 180-58 = 122
5 0
3 years ago
3(5a-b) - 2(3a-b) answer step by step​
tiny-mole [99]

Answer:

9a-b

Step-by-step explanation:

1) 3 (5a - b) - 2 (3a - b)

15a - 3b - 2 (3a - b)

2) 15a - 3b - 2 (3a - b)

15a - 3b - 6a + 2b

3) 15a - 3b - 6a + 2b

9a - 3b + 2b

4) 9a + 3b + 2b

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3 years ago
Solve for ×. site all steroids and check your work.<br><br> 3×+5=35
Anna71 [15]
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5 0
2 years ago
Read 2 more answers
Part B: Plot point C(2,7). If M is the midpoint of CD, what are the<br> coordinates of D?
puteri [66]
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4 0
2 years ago
A faucet is used to add water to a large bottle that already contained some water. After it has been filling for 55 ​seconds, th
True [87]

Answer:

y=3x+4

Step-by-step explanation:

Let y be the amount of water in the bottle x seconds after the faucet was turned on.

We have been given that the gauge on the bottle indicates that it contains 19 ounces of water after it has been filling for 5 seconds. After it has been filling for 11 ​seconds, the gauge indicates the bottle contains 37 ounces of water.

We have two points on the line (5,19) and (11,37).

Let us find slope of the line passing through these points.

m=\frac{y_2-y_1}{x_2-x_1}

m=\frac{37-19}{11-5}

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m=3

We will write our required equation in slope-intercept form y=mx+b, where, m represents slope and b represents the y-intercept.

Let us find y-intercept by substituting m=3 and coordinates of point (5,19) in slope intercept form.

19=3\cdot 5+b

19=15+b

19-15=15-15+b

4=b

Therefore, our required equation would be y=3x+4.

8 0
3 years ago
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