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3 years ago

Use the first step of the three-step process to find the

Mathematics

2 answers:

Maurinko [17]3 years ago

6 0

Answer:

The answer is B. The number of inches is multiplied by 2.54 to find the number of centimetrers.

Step-by-step explanation:

I just got it right trust me.

Sauron [17]3 years ago

6 0

Answer:

The number of inches is multiplied by 2.54 to find the number of centimetrers.

Step-by-step explanation:

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Pls help me I really need help for this question

Lana71 [14]

Step-by-step explanation:

the correct answer is the third one

5 0

3 years ago

The question: a computer manufacturer built a new facility for assembling computers. there were construction and new equipment c

DiKsa [7]

Answer:

The equation that closely represents the graph is $\mathbf{y=60x-160}$

Option A is correct.

Step-by-step explanation:

We need to find equation that represents the graph.

We can write equation in slope-intercept form: $y=mx+b$ where m is slope and b is y-intercept.

For finding the equation we need to find slope and y-intercept

Finding slope

The slope can be found using formula: $Slope=\frac{y_2-y_1}{x_2-x_1}$

From the graph we can find $x_1=0, y_1=-160, x_2=1, y_2=-100$

Putting values and finding slope

$Slope=\frac{y_2-y_1}{x_2-x_1}\\Slope=\frac{-100-(-160)}{1-0} \\Slope=\frac{-100+160}{1}\\Slope=-100+160\\Slope=60$

We get Slope = 60

Finding y-intercept

Using point (0,-160) and slope m = 60, we can find y-intercept

$y=mx+b\\-160=60(0)+b\\b+0=-160\\b=-160$

Writing the equation

So, the equation for given graph having slope m = 60 and y-intercept b =-160 is:

$y=mx+b\\y=60(x)+(-160)\\y=60x-160$

So, The equation that closely represents the graph is $\mathbf{y=60x-160}$

Option A is correct.

7 0

3 years ago

What is 8/10 divided by 1 5/6

sveta [45]

1st change 1 5/6 into a mixed number:
1 5/6 = 11/6

New problem:
8/10 divided by 11/6

to divide fractions you turn the 1st fraction upside down and then change the division sign to a multiplication sign:

8/10 / 11/6
10/8 * 11/6
=55/24 or 1 7/24

5 0

3 years ago

Read 2 more answers

A bag of dog food weighs 31 1/4pounds. After one week 3 1/8 pounds of dog food was used. What fraction of the bag of dog food re

Svetlanka [38]

Answer:

The answer is: there is 89.2% of the dog food remaining.

Step-by-step explanation:

Given: 31 1/4 lbs of dog food.

In one week - 3 1/8 lbs was used.

To find the amount left, subtract:

31 1/4 - 3 1/8 =

30 5/4 - 3 1/8 =

30 10/8 - 3/8 =

27 7/8 remaining.

To find the percent left, divide:

27 7/8 / 31 1/4 =

27.875 / 31.25 = .892.

Multiply by 100 to get percent:

.892 * 100 = 89.2% remaining.

Hope this helps!! Have an Awesome day!!! :-)

3 0

3 years ago

What is the average of 5/6, 2/3, and 1/2?

Sloan [31]

(5/6 + 2/3 + 1/2)/3 = 2/3 = 0.66

4 0

4 years ago

Read 2 more answers