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3 years ago

How long will it take me to read 175 pages if I can read 7 pages in 7 min

Mathematics

2 answers:

olga2289 [7]3 years ago

4 0

It will take you 175 minutes to read 175 pages at that rate.

NARA [144]3 years ago

3 0

175 minuets because you read 175 pages

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There are 60 students in Kinsley's grade. 3 of the students are enrolled in health. What

GREYUIT [131]

5% of the kids are in health. I got this from simplifying 3/60 which is 1/20

After that, i set up this equation: 1/20 times x/100

I would then divide 20 and 100 to get 5 and that’s basically what I did

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1 year ago

If the passes through points (-4,-6) and ( 2 ,6), the rate of change of the line is equal to

Delvig [45]

Answer:

Step-by-step explanation:

Use rise over run (y2 - y1) / (x2 - x1)

Plug in the points:

(6 + 6) / (2 + 4)

12/6

= 2

So, the rate of change is 2

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3 years ago

15a+2-7 What are the terms, like terms, coefficients, and constants in this equation?

Elenna [48]

15 is coefficient, a is a variable, 2 and -7 are like terms, 15a is a term and 2 and 7 are constants.

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3 years ago

In an aquarium, 34 of the animals are fishes. Of the fishes, 712 are salt water fishes. The fraction of the fishes which are sa

vitfil [10]

712/34 divide it then you have your answer :)

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4 years ago

1) ACT Prep: Linear Pair angles have measures (6x -9)°and (9x-6)° 1.

iris [78.8K]

The measure of angles are 69 degree and 111 degree

Solution:

Given is linear pair angles

The measure of angles are: (6x - 9) degrees and (9x - 6) degrees

A linear pair of angles is formed when two lines intersect.

The measure of a straight angle is 180 degrees, so a linear pair of angles must add up to 180 degrees.

Therefore,

$(6x - 9) + (9x - 6) = 180\\\\\text{Remove the parenthesis and solve}\\\\6x - 9 + 9x - 6 = 180\\\\\text{Combine the like terms}\\\\6x + 9x - 15 = 180\\\\15x - 15 = 180\\\\\text{Move the constants to right side}\\\\15x = 180 + 15\\\\15x = 195\\\\x = 13$

Thus the measure of angles are:

$(6x - 9) \text{ degrees } = 6(13) - 9 = 78-9 = 69 \text{ degrees }\\\\(9x - 6) \text{ degrees } = 9(13) - 6 = 117 - 6 = 111 \text{ degrees }$

Thus measure of angles are 69 degree and 111 degree

5 0

3 years ago