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AURORKA [14]
3 years ago
5

(5+3i)(4+2i) multiply

Mathematics
1 answer:
nika2105 [10]3 years ago
5 0

Answer:

14+22i

Step-by-step explanation:

See Image below:)

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At a local zoo, there are turkeys and chickens. If there at a total of 32 feet, and you count 15 heads, how many turkeys and cat
raketka [301]

Answer: 14 turkeys and a cat

Step-by-step explanation: Getting 32 feet from 15 heads shows that an animal has more than 2 feet. If the 15 heads all belonged to turkeys, we'd have 30 feet (which is 2 short of what was observed). Reducing the number of turkey by 1 and adding a cat balances the number of observed feet. That is, 14 turkeys (with a total of 28 feet) and a cat (with 4 feet). Adding, we have 28+4=32

8 0
4 years ago
HELP ASAP ILL GIVE BRAINLIST
musickatia [10]

Answer:

TRUE If substituting the test point produces a false solution, we shade on the opposite side of the line.

FALSE Elimination will give you an exact answer to a system of equations.

Step-by-step explanation:

Weird, I thought I already answer this xD

8 0
3 years ago
Write a story problem that can be represented with the following equation:<br> 8x + 3 = 27
sergij07 [2.7K]

Answer:

Not sure if this works but here you go

Step-by-step explanation:

Junko spends 27 dollars on bananas the tax is 3 dollars and each banana is 8 dollars how many bananas did junko buy

3 0
3 years ago
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emmainna [20.7K]
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7 0
4 years ago
In the example we modeled the world population in the second half of the 20th century by the equation P(t) = 2560e^(0.017185t).
Lyrx [107]

Answer: There are 6045 millions world population during the period of 1950 to 2000.

Step-by-step explanation:

Since we have given that

The world population in the second half of the 20 the century by the equation:

P(t)=2560e^{0.017185t}

We need to find the average world population during the period of 1950 to 2000.

So, there are 50 years between 1950 to 2000.

So, t = 50 years.

Therefore, the  average population would be

P(50)=2560e^{0.017185\times 50}\\\\P(50)=6045.15\\\\P(50)\approx 6045\ millions

Hence, there are 6045 millions world population during the period of 1950 to 2000.

4 0
4 years ago
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