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Deffense [45]
3 years ago
7

What is the conjugate of (-5 + 4i)?

Mathematics
1 answer:
puteri [66]3 years ago
8 0

Answer:

the answer to that is -1i

Step-by-step explanation:

cause if you add negative and positve you get to subtract it and get the sign of the highest number

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To offset college expenses, at the beginning of your freshman year you obtain a nonsubsidized student loan for $15,000. Interest
soldier1979 [14.2K]

Answer:

15000(1.003425)^12t ;

4.11%

4.188%

Step-by-step explanation:

Given that:

Loan amount = principal = $15000

Interest rate, r = 4.11% = 0.0411

n = number of times compounded per period, monthly = 12 (number of months in a year)

Total amount, F owed, after t years in college ;

F(t) = P(1 + r/n)^nt

F(t) = 15000(1 + 0.0411/12)^12t

F(t) = 15000(1.003425)^12t

2.) The annual percentage rate is the interest rate without compounding = 4.11%

3.)

The APY

APY = (1 + APR/n)^n - 1

APY = (1 + 0.0411/12)^12 - 1

APY = (1.003425)^12 - 1

APY = 1.04188 - 1

APY = 0.04188

APY = 0.04188 * 100% = 4.188%

7 0
3 years ago
X+k=w-v, for x solve each equation for the indicated value
creativ13 [48]
X + k = w - v.....subtract k from both sides
x = w - v - k <===
7 0
3 years ago
Help i need this by today ASAP
Vikki [24]

Answer:

d, a, e, c, b

Step-by-step explanation:

6 0
3 years ago
9 tenths - 3 tenths =
amm1812
9 tenths - 3 tenths = 6 tenths. this is true the same way that 9 minus 3 = 6. In reality the tenths make both numbers decimals, but in this case the "tenths" is just a classification of the number and it doesn't effect the answer.
3 0
3 years ago
Read 2 more answers
Each sister in the Johnson family owns one of these fish tanks. Each tank is shaped like a rectangular prism. They want to combi
Vilka [71]

Answer:

B.)536 cm^{3}

Step-by-step explanation:

Find the volume of all the fish tanks.

Green fish tank...

4 x 9 x 6 = 216

Brownish fish tank...

4 x 4 x 8 = 128

Orange Fish tank...

6 x 4 x 8 = 192

Since we are COMBINING the fish tanks, we add the volumes.

216 + 128 + 192 = 536

536 cm^{3}

Hope this helped! Please mark as brainlies! Thanks!

7 0
4 years ago
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