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slega [8]
3 years ago
10

What is the product of 16(cos(47°) + i sin(47°)) and 4(cos(12degrees)+ i sin(12"))?

Mathematics
2 answers:
Scorpion4ik [409]3 years ago
6 0

Answer:

64(cos(59°)+ i sin(59°))

just took the test

ycow [4]3 years ago
6 0

Answer:

D

Step-by-step explanation:

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Can someone please answer. There is a picture. It is only one question. Thank you so much!
monitta
The legs of a right triangle are the sides that are connected to the 90 degree (right) angle.  The remaining side is called the hypotenuse.

Another way to look at it is the two legs of a right triangle are the two shorter sides.  The longest side is the hypotenuse.
5 0
3 years ago
Please help this is due in tomorrow you dont have to answer all questions
Kisachek [45]

Answer:

1 is multiplication

2 is division

3 is parentheses

4 is exponents

5 is parentheses

6 is exponents

7 is G.

8 is F.

9 is H.

10 is A.

11 is C.

12 is E.

13 is D.

14 is B.

Step-by-step explanation:

PEMDAS

parentheses

exponents

multiplication

division

addition

subtraction

do it in that order. but multiplication and division are on the same level so whichever comes firsts gets solved first and addition and subtraction are on the same level so whichever that come first gets solved first

7 0
3 years ago
Given g(x)=-x-1, find g(-4)
Molodets [167]

Answer:

g(-4)=3

Step-by-step explanation:

g(x)=-x-1

g(-4)=-(-4)-1

g(-4)=4-1

g(-4)=3

6 0
4 years ago
Suppose exercise 2 asked how many photos fit on the first 6 pages of Miguel’s album. Explain how you could find the answer.
gladu [14]

Do 6 right hand times 4 right hand photos.  Then you do 6 left hand with 3 left hand photos. 24 plus 18 is 42

4 0
3 years ago
Can somebody help with geometry? I need to know how to prove it to be a rectangle. I already proved parallelogram.
Vanyuwa [196]
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8 0
4 years ago
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