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Maslowich
3 years ago
13

Please helppppppp :)

Mathematics
1 answer:
nekit [7.7K]3 years ago
8 0

Answer:

5/2 + 7/2 i

Step-by-step explanation:

3+8i. + 2-I /2

= 5+7i / 2

= 5/2 + 7/2 i

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What do I’m supposed to do ?
vlabodo [156]

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Step-by-step explanation:

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3 years ago
How do the average rates of change for f(x) = -0.5x² and g(x) = -1.5x² over the interval -5 ≤ x ≤ -2 compare?​
masha68 [24]
Pick an x-value between the interval givens. I’ll choose “1”. If you sub in one for both f(x) and g(x) you get that f(1) = -1.5 and g(1) = -0.5. Now you can divide f(1) by g(1) to get average rate of change. -1.5/-0.5 = 3.
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4.22 x 1o^6 + 2.25 x 10^5 + 2.8 x 10^6
denpristay [2]
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8 0
3 years ago
You have 20 bucks in your pocket.
diamong [38]

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the answer would be $45.55

<3

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5 0
2 years ago
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