3 years ago

What’s the correct answer

Mathematics

1 answer:

kolezko [41]3 years ago

8 0

An increase from 1950 to 200 means the orange bar needs to be taller than the blue bar.

An increase from 2000 to 2050 means the gray bar needs to be taller than the orange bar.

There are 3 countries that have this, Australia, Canada and Egypt.

The answer is C. three.

You might be interested in

I need help<br><br> simplify: 4^8/4^-4

LenKa [72]

Answer:

$4^{12}$

Step-by-step explanation:

using the rule of exponents

$\frac{a^{m} }{a^{n} }$ = $a^{(m-n)}$ , then

$\frac{4^{8} }{4^{-4} }$ = $4^{(8-(-4))}$ = $4^{(8+4)}$ = $4^{12}$

5 0

1 year ago

6 3/4 % 5 1/2<br><br> This % means divided by

yuradex [85]

Divided by the 5 1/2

8 0

3 years ago

The graph of the function, f(x) = - 3x2 , opens which way up or down

DiKsa [7]

I'm guessing that the 2 in that is ^2? if so, it opens down.

3 0

4 years ago

Read 2 more answers

Hey guys, I'm relearning some Algebra and was confused about this problem. In the equation, the problem was divided by 3. This m

spayn [35]

Answer and Step-by-step explanation:

The signs didn't really "swap". Instead, the whole function was divided by -1, or we could say the function was divided by -3. That would turn:

-18x² - 15x + 3 = 0

into

(-18 / -3)x² - (15 / -3)x + (3 / -3) = 0

6x² + 5x - 1 = 0

And that gives the "swapped signs".

4 0

3 years ago

Read 2 more answers

Solve the equation 2x-3 (x-2)-5=2

klemol [59]

Answer:

x = -1

Step-by-step explanation:

If you have any questions about the way I solved it, don't hesitate to ask me in the comments below ÷)

7 0

4 years ago