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Paha777 [63]
3 years ago
8

Simplify (3-4i)(5+2i)

Mathematics
1 answer:
Andre45 [30]3 years ago
6 0
Foil
15+6i-20i-8i^2
-8i^2=8
15+8+6i-20i
23-14i
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if I have a binomial distribution where n equals 8 trials and a probability of success equals 0.40 what is the successes of X is
dlinn [17]
P(success) = 0.4   P(failure) = 0.6

8C2 (0.4)² * (0.6)^6

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3 years ago
Which equation has the solution x=-4? a 2(x-4)=16 b 3x+6-2x=-2 c 1/4x+4=3 d(x+6)3=-6 need help plz
xz_007 [3.2K]

Answer:

C: 1/4x + 4 = 3

Step-by-step explanation:

1/4x + 4 = 3

1/4x = 3 - 4

x = - 4

Thus, option c gives out the solution x = - 4.

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3 years ago
Sub 2 my channel: Siah Fiah
Nataly_w [17]

Answer:

no

Step-by-step explanation:

From left to right, follow the dots in line 1 with your finger. Count a steady beat out loud, and time your motion so your finger crosses a dot at the end of each beat. Don’t pause at the dots, and move as smoothly as you can. A good way to count is to say or think “1 Mississippi, 2 Mississippi,” and so on. Is your finger moving at a constant rate, or is the rate changing?

7 0
2 years ago
Read 2 more answers
The area of the shaded region
lbvjy [14]

Answer:

27.74cm^2

Step-by-step explanation:

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4 0
3 years ago
Select the best answer that defines the circumference of a circle.
Zigmanuir [339]

Answer:

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Step-by-step explanation:

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3 years ago
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