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3 years ago

I need some help! I will try to give brainliest

Mathematics

2 answers:

Vikki [24]3 years ago

4 0

You have to put your first dot on -5 on the y-axis and then from that dot go up 3 and right one and put another dot there. Then go from the dot on -5 and go down 3 and left 1 and put another dot. Then connect the dots with the line

zvonat [6]3 years ago

3 0

Answer:

Hello!

The graph of this would be to start from the bottom from (0,-4) until it passes through the point (1.3333,0). Something like this

Step-by-step explanation:

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20a+12a-8 simplified

bixtya [17]

That would 32a - 8, Good Luck!

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3 years ago

Read 2 more answers

Is the dilation of -3/4 a contraction or an expansion?

lyudmila [28]

I don't under stand

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3 years ago

Matthew has 2 dozen eggs. He uses 3/4 of the first dozen and 5/6 of the second dozen for baking.

madreJ [45]

Answer:

5 eggs.

Step-by-step explanation:

Well, 3/4 of 12 is 9 and 5/6 of 12 is 10. So, 12 - 9 = 3 and 12 - 10 = 2

Therefore, Matthew has 5 eggs left over.

I hope I helped ^^

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3 years ago

A circle with circumference 20 has an arc with 72 degree central angle what is length of the arc

Debora [2.8K]

Answer:

Step-by-step explanation:

Look at the picture.

At the beginning we have to calculate what part of the angle 360° is the given angle 75°.

$\dfrac{75}{360}=75:360=0.2$

The same part of the circumference of the circle is the arc defined by this central angle.

The circumference C = 20.

Therefore

$x=0.2\cdot20=4$

4 0

2 years ago

If I equals √-1 what is the value of I³

ziro4ka [17]

Answer:

-I

Step-by-step explanation:

Given :

I= $\sqrt{-1}$

Now

$I^{2} =-1$

And $I^{3} =-i$

Answer will be -I

8 0

2 years ago