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3 years ago

Add. 0.125 +0.25 +0.375

Mathematics

2 answers:

Ivahew [28]3 years ago

5 0

Answer: 0.75

Step-by-step explanation:

zalisa [80]3 years ago

4 0

Answer:

0.75

Step-by-step explanation:

Just add them and you get your answer

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Charlene records the number of pieces of red colored candies in ten bags of candy of assorted colors. find and interpret the mea

BaLLatris [955]

To calculate the mean absolute deviation, you first must find the mean of the data and then find the difference between each piece of data and the mean.

Please see the attached picture for the work.

The mean absolute deviation is approximately 1.48.

This means that the numbers of candies in the 10 bags are all very close to one another. There is not much variation.

7 0

3 years ago

Lou has a solid clay brick in the shape of a rectangular prism with a length of 8 inches, a width of 3.5 inches, and a height of

Rzqust [24]

The weight of solid clay brick is 66.465 ounces, if solid brick with a length of 8 inches, a width of 3.5 inches, and a height of 2.25 inches and the clay weighs 1.055 ounces per cubic inch.

Step-by-step explanation:

The given is,

A solid clay brick in the shape of a rectangular prism.

A length of 8 inches, a width of 3.5 inches, and a height of 2.25 inches.

The clay weighs 1.055 ounces per cubic

Step:1

Formula for volume of rectangular prism,

$Volume, V= whl$ ...................(1)

Where, w - Width of the rectangular prism

h - Height of rectangular prism

l - Length of rectangular prism

From the given,

w = 3.5 inches

h = 2.25 inches

l = 8 inches

Equation (1) becomes,

$= (3.5)(2.25)(8)$

$= (7.875)(8)$

$= 63$

Volume, V = 63 cubic inches

Step:2

Weight of brick = Volume of brick × Weight per cubic inch

$= (63) (1.055)$

= 66.465 ounces

Weight of brick = 66.465 ounces

Result:

The weight of solid clay brick is 66.465 ounces, if solid brick with a length of 8 inches, a width of 3.5 inches, and a height of 2.25 inches and the clay weighs 1.055 ounces per cubic inch.

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2 years ago

Which is the best interpretation of the solution set for the compound inequality?

andriy [413]

Answer:

all real numbers

Step-by-step explanation:

Here is the solution to the first inequality:

3(2x +1) > 21 . . . . . . given

6x +3 > 21 . . . . . . . . eliminate parentheses

6x > 18 . . . . . . . . . . .subtract 3

x > 3 . . . . . . . . . . . . divide by 6

This is all numbers to the right of 3 on the number line.

The solution to the second inequality is ...

4x +3 < 3x + 7 . . . . given

x < 4 . . . . . . . . . . . . subtract 3x+3

This is all numbers to the left of 4 on the number line.

The conjunction in the system of inequalities is "or", so we are looking for values of x that will satisfy at least one of the conditions. <em>Any value of x</em> will satisfy one or the other or both of these inequalities. The solution is all real numbers.

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3 years ago

Ivy has borrowed 150 songs from her friend. She plans to download an equal number of songs on her music player each week for 5 w

jasenka [17]

I think the answer is 30x = y

5 0

3 years ago

Solve the equation m + 45 = 32

dybincka [34]

Answer:

m=-13

Step-by-step explanation:

What you do is you minus 45 from each side to get.

m=-13 as your answer.

5 0

3 years ago

Read 2 more answers