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3 years ago

Help me please will gve you brain liest i promise just help me please!

Mathematics

1 answer:

Natalka [10]3 years ago

8 0

The average person in the United States throws away 450 grams of trash per day. There are about 3,200,000 people in the US (in 2013).

3,200,000*450 = 1,440,000,000 grams of trash PER DAY

It wants to know how many grams of trash in ONE YEAR. So,

1,440,000,000*365 = 525,600,000,000

Rounded, that is 530,000,000,000

That is equal to 5.3x10^11

Let me know if you have any more questions about this!

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Please answer something relevant to this question ,I really need help with this

belka [17]

First you need to substitute the xs and ys into point slope ( y1 - y2 = m(x1 - x2). in this example it would be 3-6= m(0 - (-1)). then you just simplify, so -3 = m(1) -3=m. the slop is -3. because you already know the y-intercept is 3 (0,3), you can substitute everything into slope intercept (y=mx+b). so the answer is y=-3x+3.

I hope this helped, let me know if you are still confused and i can help :)

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3 years ago

stiks02 [169]

Answer:QB = 1/2 QE

QC = CF

DE = 2AB

Step-by-step explanation: hope it works

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2 years ago

In the figure, three line segments cross at a common point. Angle A is 45°, and angle E is 85°. What is the measurement of angle

katen-ka-za [31]

Answer: Measure angle H = 42°

Step-by-step explanation:

"In a triangle, the measure of the exterior angle is equal to the sum of the measures of the two non-adjacent angles to the exterior angle"

In given we have,

angle E is an exterior angle to triangle DFH

The two non-adjacent angles to angle E are angles D and H

Based on the above rule,

measure angle E = measure angle D + measure angle H

We are given this:

angle E = 87°

angle D = 45°

Substitute with the givens in the above rule and solve for the measure of angle H as follows:

angle E = angle D + angle H

87° = 45° + measure angle H

measure angle H = 87° - 45°

measure angle H = 42°

Hope this helped!

5 0

3 years ago

Pls help me also i like mr.bubz

Serggg [28]

you Answer is:

x = − 27

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3 years ago

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The number line below represents which equation?

Vika [28.1K]

Answer:

Step-by-step explanation:

You are starting at 4 and going back 6 to -2.

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3 years ago

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