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Anni [7]
3 years ago
9

I would like to see the process to this question and the answer to it: 2(cos 80+ i sin 80)

Mathematics
1 answer:
Bezzdna [24]3 years ago
7 0
<span>(-0.220774488 - 1.98777731 i) So that should be your answer
And i put that into my calculator so i don't know how to get the steps i really sorry i wish i knew

</span>
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40% of one spig is a spoog. 25% of a speeg is a spoog. 70% of a speeg is a spug. What percent of 1 spig is 5 spugs
adoni [48]

Answer:

20% of a spig is a spug.

Step-by-step explanation:

Spig = I

Spoog = O

Speeg = E

Spug = U

.4I = O

.25E = O

.7E = U

1I = 5 U  To get the percentage of spigs we divideeach side by 5 to get spugs.

1 I / 5 = 5 U / 5

1/5 I = U

1/5 = .2 = 20%

.2I = U

20% of a spig is a spug.

7 0
3 years ago
Jared buys 2.4 pounds of broccoli for $3.24. Which epuation could Jared use to find c, the cost of each pound of broccoli
sergey [27]

Answer:

the one with 2.4c = 3.24

Step-by-step explanation:

hope this helps

5 0
3 years ago
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GaryK [48]

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Step-by-step explanation:

8 0
2 years ago
What is the interquartile range if the data set? 5,911,13,16,16,19,21
max2010maxim [7]

Answer:

Step-by-step explanation:

5,9,11,(13,16),16,19,21

the mean(middle number) = (13 + 16) / 2 = 29/2 = 14.5

Q1 = (9 + 11) / 2 = 20/2 = 10

Q3 = (16 + 19) / 2 = 35/2 = 17.5

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3 years ago
Write an expression equivalent to 6x+3y-4x+2
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Answer:

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Step-by-step explanation:

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