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3 years ago

DO THE MATH NOW

Mathematics

1 answer:

Bond [772]3 years ago

6 0

no because 40-0.05

dssw its really assey

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A sphere has a diameter of 0.926 inch what is the volume of the sphere use 3.14 for Pie

lord [1]

Answer:

The volume of the sphere is $0.415\ \text{inch}^3$ .

Step-by-step explanation:

The diameter of a sphere is 0.926 inch. It is required to find the volume of the sphere. The formula used to find the volume of sphere is given by :

$V=\dfrac{4}{3}\pi r^3$

Since, r is radius, r = d/2 = 0.463 inch

So,

$V=\dfrac{4}{3}\times 3.14\times (0.463)^3\\\\V=0.415\ \text{inch}^3$

So, the volume of the sphere is $0.415\ \text{inch}^3$ .

4 0

2 years ago

Please please please help help help help help!!!!!!!!!!!!!

Feliz [49]

Answer:

15 and 108

Step-by-step explanation:

3*(30-25)=3*5=15

4*(12+15)=4*27=108

5 0

2 years ago

Astronomers measure large distances in light-years. One light-year is the distance that light can travel in one year, or approxi

Semenov [28]

Answer:

Option B - $=8.4672\times 10^{13}$

Step-by-step explanation:

Given : Astronomers measure large distances in light-years. One light-year is the distance that light can travel in one year, or approximately 5,880,000,000,000 miles.Suppose a star is 14.4 light years from earth.

To find : In scientific notation, how many miles away a star is from earth?

Solution :

One light-year is the distance that light can travel in one year is = 5,880,000,000,000 miles.

In scientific notation, $5.88\times 10^{12}$ miles.

In 14.4 lights year the distance is $=14.4\times5.88\times 10^{12}$

In 14.4 lights year the distance is $=84.672\times 10^{12}$

or $=8.4672\times 10^{13}$

Therefore, Option B is correct.

5 0

2 years ago

38% of what number is 57

boyakko [2]

You can get the answer by dividing the number 57 by the decimal of the percent thirty-eight (.38), you see you multiply a decimal by a number or a number by a decimal to get a smaller number, whereas dividing like you do here gets and bigger number. ( In this case the answer to your question) So in conclusion 57 divided by .38 = 150, your answer.

7 0

3 years ago

What are the zeros of the polynomial function f(x) = x3 - 2x2 - 24x?

Nataliya [291]

First factor out a variable: x(x^2-2x-24)
now solve the quadratic: x(x-6)(x+4)
When you set these expressions equal to zero, you get 0, 6, and -4 as your answers.

3 0

3 years ago

Read 2 more answers