2 years ago

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

Mathematics

2 answers:

dem82 [27]2 years ago

8 0

Answer:

Step-by-step explanation:

olganol [36]2 years ago

6 0

Answer:

7 + 22i

Step-by-step explanation:

hope this helps

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Ben is 30 years old and daniel is 2 years old .how many years will it take until ben is only 3 times as old as daniel?

Ronch [10]

30x = 6
x = 1/5 years @ 2 months 2/5 days

3 0

3 years ago

. The selling price of 15 articles is Rs 1,500 at a gain of 8%. Find C.P of each article

Andru [333]

Rs. 92.59 is each article's CP

Step-by-step Explanation:-

As per conditions given,

$1500 \div 15 \div (1 + 8$ %)

$= > 100 \div 1.08$

$= > approx. \: 92.59$

Hence, the CP of each article is Rs. 92.59

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2 years ago

A boat takes 1.6 hours longer to move up a

svetoff [14.1K]

I don’t even know sorry

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2 years ago

Find the average of the following salaries: $38,750.00, $42,500.00, $44,500.00

sertanlavr [38]

To find the average you add all three numbers together and then divide by three since you added three.
$38,750.00 + $42,500.00 + $42,500.00 = $123,750.00
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So your answer is $41,250

4 0

2 years ago

A) 5y +32=72 B) K/2+24=29

iren [92.7K]

Step-by-step explanation:

A)y=8

B)k=10

5y=72-32

5y=40

y=8

1/2k+24=29

k+48=58

k=58-48

k=10

3 0

3 years ago