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bija089 [108]
3 years ago
5

Based on this information, which statement BEST describes the relationship between literacy rates and a nation's standard of liv

ing? A) Literacy rates have very little effect on economic production and standard of living. B) A higher literacy rate will have a positive effect on a nation's standard of living. C) A nation's standard of living is totally dependent on its educational system. D) Overpopulation has a negative impact on GDP and literacy rates.
Mathematics
1 answer:
Dafna11 [192]3 years ago
4 0

Answer: the answer is B

Step-by-step explanation:

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PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!
Valentin [98]

Remark

At first glance, one would think this problem isn't possible. But if you use the magnifying glass, you see that it is.

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25 carrots puts you somewhere to the left of the shaded area, so C and D are both wrong.

That leaves you with A or B. You need 30 carrots (or just very slightly less) at least to solve this problem. The way to distinguish between A and B is to look at the line that goes from lower right to upper left. When you magnify this graph, you see that at 30 carrots the line or boundary goes through 20 cucumbers. 21 is just very slightly above that and 25 is far above the other line. 21 cucumbers is the only possible right answer for the number of cucumbers. 25 is too high. B is wrong. The answer is A.

 

4 0
3 years ago
I need math help please.
meriva

Answer:

B

Step-by-step explanation:

this is because 8*10= 80 and 80*6=480 so your <u><em>answer is 480</em></u>

8 0
3 years ago
Write 3.25x 10 4 as an ordainsry number
Alik [6]

Answer:

3.25×10⁴

..................

4 0
3 years ago
Read 2 more answers
9. On Johnny math test, he was asked to re-write the expression –3(x + 10) by using the distributive
kirill [66]

Answer:

No, he is incorrect because he forgot to multiple the negative by the x, and only multiplied 3 by x instead of -3 by x.

Step-by-step explanation:

The correct re-write of this expression is:

-3x - 30

5 0
3 years ago
Jamie has saved $42 of her allowance money to buy books. If she buys 5 books at d dollars per book, she will have
Musya8 [376]

Answer:

She has 24,50$ left

Step-by-step explanation:

3,50*5 = 17,50

42$ - 17,50$ = 24,50$

4 0
2 years ago
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