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Helga [31]
3 years ago
13

Can someone help me with number 4?

Mathematics
1 answer:
Rashid [163]3 years ago
4 0
The US: 300m World: 9b Most accurate: B

300m•20=6b population

B is the most accurate
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PLEASE HELP!!!!!!!!!!!!!
mrs_skeptik [129]
If you go from point (-1, -3) to point (4, 4), you can find the slope of the line using the slope formula.  m= \frac{4-(-3)}{4-(-1)}= \frac{7}{5}.  So our slope is 7/5.  The line goes through the y axis at -3/2, so putting that together we get an equation for the line that is  y= \frac{7}{5}x- \frac{3}{2},  choice D from above.
5 0
3 years ago
Factor 3x^4+5x^3-11x^2+3x
Andreas93 [3]

Answer:

x(x-1)(3x-1)(x+3)

Step-by-step explanation:

5 0
3 years ago
Simplify: 5 - 8n - 4n
Arada [10]

Answer:

5-12n is the answer

Step-by-step explanation:

-8n -4n =12ñ

3 0
3 years ago
Who's friendships have changed since middle school? How?
makkiz [27]

Answer:

Mine

Step-by-step explanation:

Mine because people change up and everybody is not your friend everyone always have alot of animosity towards me but I didn't care anyways because my motha raised me to not have friends thats why i'm antisocial

4 0
2 years ago
What are ALL the solutions for 4-9x ≤40
ivolga24 [154]

Answer:

all work is shown and pictured

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2 years ago
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