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Luda [366]
3 years ago
14

Choose the correct simplification of the expression (2b/c)3

Mathematics
1 answer:
yKpoI14uk [10]3 years ago
4 0

Answer:8b^3/c^3

Step-by-step explanation:

To simplify this expression

(2b/c)^3

We get

2b/c×2b/c×2b/c

=8b^3/c^3

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If MQ also bisects angle ∠LMP, find the measure of ∠QMP and find the value of x. ∠QMP = (5x + 10)º
ANTONII [103]

Answer:

Step-by-step explanation:

If MQ also bisects angle ∠LMP, then;

<LMQ + <QMP = <LMP

Also <LMQ = <QMP

The equation becomes <QMP + <QMP = <LMP

2<QMP = <LMP

Let <LMP be 8x+40° (This is an assumed value)

2(5x+10) = 8x+40

Open the parenthesis

10x+20 = 8x+40

10x-8x = 40-20

2x = 20

x = 20/2

x = 10

Find <QMP

Since <QMP = 5x+10

<QMP = 5(10)+10

<QMP = 50+10

<QMP = 60 degrees

<em>Note that the angle <LMP was assumed. Any other function can be used depending on the question</em>

7 0
3 years ago
myra's test scores are shown. she has one more test for the semester. what is the minimum score that she can make on her last te
Leya [2.2K]
Getting at least a 80% ( B average) is also good still very close to 90
7 0
2 years ago
Multiply (8 + 3i)(3 + 5i)
svetoff [14.1K]
12+49i
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instead of 15 i^2 multiply 15 x-1
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12+49i
6 0
3 years ago
Read 2 more answers
Is the percent increase from 50 to 70 equal to the percent from 70 to 50explain.
Mrac [35]

Answer:

20/50=40%  So 50 to 70 percent increase is 40%.

20/70=about 28.57% decrease for 70 to 50.

So they aren't the same because the hundred percent are different numbers in this case.

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3 years ago
1. A set is said to be a singleton set,ig<br><br><br><br><br><br><br>a) n (A)=1 <br>b) n (A)=0​
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The answer to the question is a
8 0
2 years ago
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