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3 years ago

Help me please and thank you

Mathematics

1 answer:

Murrr4er [49]3 years ago

8 0

1.For the first one on the horizontal line on the left put the dot on -4,3

Then right by the dot put +2/3x

For the second one, put the dot in the center and put +2x.

Reasoning for the second one. Since they are both on the y spectrum, we can do an algebra equation for it.

So, we would have 2x +2 - 2. This would give us 2x. The way we to get the center is because 0 is right there, and x is an unknown number so we can't place it anywhere. That is why we put +2x.

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If c= what is the value of a?

PilotLPTM [1.2K]

Answer:

a= 17√3/ 2 or a≈14.72

Step-by-step explanation:

c = 17 and is the side opposite to the angle C

c=AB =17

a= BC because is the side opposite to angle A

sin 60° = opp./hyp = BC / AB = BC/17

sin 60° = BC /17 multiply both sides by 17

BC = 17* sin 60 = 17√3/2 ≈14.72

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3 years ago

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3 years ago

I NEED HELP ASAP

Maru [420]

Answer:

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6x - 8y = 0 ⇒ 6x - 8y = 0

32y = 24

32 32

y = 3/4

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x + 3 = 4

-3 -3

x = 1

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Step-by-step explanation:

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2 years ago

If g = -6<br>-3g - 2 -(-4g + 10)

deff fn [24]

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3 years ago

What is the reason for each step in the solution of the equation? 19=5x−119=5x−1 drag and drop the reasons into the boxes to cor

shutvik [7]

The steps are duplicated.Then, first I will write the steps in the right form:

19 = 5x - 1

20 = 5x

4 = x

Now, I will write the steps with the justification

19 = 5x - 1.... start

20 = 5x ..... Reason: addtion property of equality (you get this by adding +1 to both sides of the previous equality)

4 = x .... Reason: division property of equality (you get this by dividing by 5 both sides of the previous equality)

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3 years ago

Read 2 more answers