2 years ago

Write each number in the form a +bi. simplify your answer completely. a) -42 b)

Mathematics

1 answer:

olya-2409 [2.1K]2 years ago

8 0

Answer:
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Explanation: none

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What are the expressions equal too 0.09x0.4

rewona [7]

0.09x0.4= 0.036 is your answer

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3 years ago

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A new one-year membership at ReePlex costs $160. A registration fee of $28 is paid up front, and the rest is paid monthly. How m

Andru [333]

New members pay $11 each month.

Step-by-step explanation:

Given,

Total cost of new one-year membership = $160

Registration fee = $28

Let,

m be the per month fee.

Therefore,

1 year = 12 months

12m + 28 =160 Eqn 1

Subtracting 28 from both sides

$12m+28-28=160-28\\12m=132$

Dividing both sides by 12

$\frac{12m}{12}=\frac{132}{12}\\m=11$

New members pay $11 each month.

Keywords: equation, division

Learn more about division at:

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3 years ago

Write in base two the following numbers: one, two, four, eight, and sixteen.

Vikki [24]

Answer:

1 is 1 in base 2

2 is 10

4 is 100

8 is 1,000

16 is 10,000

Step-by-step explanation:

Here, we want to write the numbers in base 2;

We simply divide each by 2 and note the remainders;

For 1 ; in base two , the answer is 1

for 2 in base two, the answer is 10

For 4 in base two, the answer is; 100

For 8, the answer is 1000

For 16 , the answer is 10,000

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3 years ago

The product of 9 and “m” is 45

Vlad1618 [11]

If you divide 45 by 9 you will get the value of m, which is 5

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3 years ago

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From the sum of 4x² - 2x +6 and 2x² + 4x-1, subtract 5x2 + 2x -4.

ikadub [295]

Answer:

x² + 9

Step-by-step explanation:

4x² - 2x + 6 + 2x² + 4x - 1 = 6x² + 2x + 5

<u>Subtract:</u>

6x² + 2x + 5 - 5x² - 2x + 4 = x² + 9

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3 years ago

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