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mezya [45]
3 years ago
10

Perform the operation (5x^2 + 4) - (-2y^2 + 4)

Mathematics
1 answer:
KIM [24]3 years ago
6 0
5x^2+2y^2 is the answer to you problem.
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What is 3/4 ÷ 1/6? Please help !......
Reika [66]

Answer:

4 1/2

Step-by-step explanation:

Apply the fractions formula for division, to

3/4÷1/6

and solve

3/6x4/1

=18/4

Reduce by dividing both the numerator and denominator by the Greatest Common Factor GCF(18,4) = 2

18/24÷2/2=9/2

Convert to a mixed number using

long division for 9 ÷ 2 = 4R1, so

9/2=4 1/2

Therefore:

3/4÷1/6=4 1/2

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3 years ago
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bagirrra123 [75]

Answer:

0

Step-by-step explanation:

3 0
2 years ago
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juin [17]
96°.

Since sides AB and AC ane equal, that means that angle B is equal to angle C. The measurement of all the angles of a triangle always equals 180°, so if you add angles B and C, you should get 84° and then you should be able to find angle A. Subtract 84° from 180° and you should get 96°.
8 0
3 years ago
What is the 100th term of the sequence with a1=222 and d=-5
shusha [124]

Answer:

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Step-by-step explanation:

100th term is equal a1 + 99d so

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3 years ago
Use the graph at the right to determine whether each system has no solution, one solution, or infinitely many solutions.
Fynjy0 [20]
The answer 4.4 I just did it on edge
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