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kogti [31]
3 years ago
15

25 points

Mathematics
1 answer:
lbvjy [14]3 years ago
4 0

Answer:

unit_4_study_guide_solutions.pdf

Step-by-step explanation:

This link is a study guide, and on the LAST PAGE it has the answer to your question!

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Use the identity below to complete the tasks:
leva [86]

Answer:

a is 2q^2r

b is 3s^2t

the expression factored is...

(2q^2r+3s^2t)(4q^4r^2-6q^2rs^2t+9s^4t^2)

Step-by-step explanation:

3 0
3 years ago
The fractions 7/8, 3/4, and 1/2, Which is a correct comparison of these fractions?
grandymaker [24]

Answer:

7/8 > 3/4 > 1/2

Or

1/2 < 3/4 < 7/8

Step-by-step explanation:

Given 7/8, 3/4, and 1/2

We need to make the numbers in order from the least to the greatest or from the greatest to the least

The easy method is convert the rational numbers to decimal numbers

So,

7/8 = 0.875

3/4 = 0.75

1/2 = 0.5

So, the numbers form the least to the greatest are:

0.5 , 0.75 , 0.875

So,

1/2 , 3/4 , 7/8

The inequality correctly compares the numbers are:

1/2 < 3/4 < 7/8

Or can be written from the greatest to the least as:

7/8 > 3/4 > 1/2

4 0
3 years ago
Find the area of the shaded regions:
White raven [17]

Answer:

41 Degrees

Step-by-step explanation:

So basically you add the 72 and the other 72 to get 148.You obviously know the angle in between 72 and 72 is a right angle or 90 degrees.Then you add 148 and 90 to get 238.Then 360 - 238 is 122.Now you know all the angles.So we have to ask ourselves what is 148/360 simplified.It is 37/90.Now that we know that and we know that the radius is 10.We have to find the regular area which is 10 times 10 which is 100.Finally we need to figure out what part of 100 is 37/90 and it is 41.111111111111.Rounded it is 41.

4 0
3 years ago
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There is a hiking trail that is 2,930 feet long. There is 1 person hiking for every 10 feet of the length of the trail. Write an
katrin2010 [14]

Answer: question question for you to do a walk on a walk and jog on a walk on a field trip and jog the field of a walk on the walk in a walk on the field and jog jog the

Step-by-step explanation:

8 0
3 years ago
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Find the slope of the line that<br> passes through the following<br> points. (0,0), (-2,-4)
Ann [662]

Answer:

m=2

Step-by-step explanation:

math is hard

5 0
3 years ago
Read 2 more answers
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