3 years ago

Need help please....

2 answers:

6 0

The answer is A.

When setting up a proportion, it doesn't really matter which numbers go where, as long as you are consistent.

A is the correct answer because it is set up as width/length = width/length. So when you solve for the missing length, you are finding what value of x will make 9/x the same ratio as 10/12.

Hope this helps!

Reil [10]3 years ago

4 0

The answer is A, hope i helped. Mark me as brainliest?

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Z2 + (2j – 3)z + (5 – j) = 0

BARSIC [14]

Answer:

2z+(2j-3)z+(5-j)=0

2z +2jz-3z+5-j=0

2z-3z+2jz-j=-5

-z+2jz-j=-5

2jz-z-j=-5

I hope this help

4 0

3 years ago

I NEED HELP PLZ!!!!!! 20 POINTS

Amanda [17]

Answer:

1 is c

2 is d

3 is a

Step-by-step explanation:

Sorry it took a bit not pretty good at these but i used an app called desmos and it basically gives the answer

5 0

2 years ago

Can someone help me with this?

zvonat [6]

Sorry, don't have time to do them right now but I know who does!

http://www.wolframalpha.com/widgets/view.jsp?id=ae438682ce61743f90d4693c497621b7

Just plug in 2 at a time.

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2 years ago

Y=2x+3 in ordered pairs

Iteru [2.4K]

Answer:

(0,3) , (1,5) , (2,7)

Step-by-step explanation:

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3 years ago

What + 89= 9(6+5) please solve for my answer and explain how you got your answer

nlexa [21]

The answer would be 10.

6 + 5 = 11
11 x 9 = 99

This means 9(6+5) = 99

99 - 89 = 10

6 0

3 years ago