Step-by-step explanation:

Step-by-step explanation:

When looking at the whole number, You always want to look at the tenths place to see of it's 5 or higher.

## Related Questions

A sphere that has a diameter of 6 what is the volume of the sphere

36 pi or 113.04

Step-by-step explanation:

The volume of a sphere is given by

V= 4/3 pi r^3

we know the diameter so we need to find the radius

r =d/2

r = 6/2 = 3

V = 4/3 pi (3)^3

V =36 pi

We can approximate pi by 3.14

V is approximately 36 *3.14 or 113.04

113.1 (113.0973355...)

Step-by-step explanation:

1. Use the sphere volume formula of π.

2. Divide 6 by 2 in order to get a radius of 3.

3. Substitute 3 in for r.

4. Cube the 3, you'll get 27.

5. Multiply 27 by Pi and 4/3.

6. You get 113.1 as a rough estimate, or 113.0973355... for a more exact number. If you leave it in Pi terms, it's 36π.

Alice solved the following equation:-18 - 3x = 12
-3x = 6
x =-2

Which of the following statements is true?

the first line

Step-by-step explanation:

because the second line should be -3x=30

Suppose PR = 54, solve for QR

We will use the segment addition postulate.

PQ + QR = PR

4x - 1 + 3x - 1 = 54

7x - 2 = 54

7x = 56

x = 8

So QR is 3(8) - 1 or 24 - 1 which is 23.

QR is 23

Step-by-step explanation:

• PR = 54
• Which means:
• (4x-1)+(3x-1)=54
• We can solve for x to find what QR is:
• 7x-2 =54
• 7x=56
• x=8
• Plug in x for QR equation:
• 3(8)-1 = 24-1=23

Omg help me giving brainlyest!! plus 30 points

5

Step-by-step explanation:

Step-by-step explanation:

You have to use PEMDAS

first p, parenthesis

12-2=10

then e exponenets 3^3=9

and finally d diviison /2

so 9(10) : 2

=90/2

=45

A.) slope: -3

B.) y-intercept: 9

C.) equation: y= -3x+9

Step-by-step explanation:

I'm in Geometry In the 8th grade.

You have 8 quarts of brown stock. You need 3 cups to make one serving of braised short ribs. How many servings can you make? (don't include partial portions) ​