Which statement best explains why pollution stays within the Earth's atmosphere? *

Mathematics

1 answer:

oee [108]3 years ago

4 0

Answer:

Because of cars, and factories making it everyday.

Step-by-step explanation:

You might be interested in

What percent of 55 is 13??

polet [3.4K]

What percent of 55 is 13

percent means parts out of 100
x%=x/100

'of' means multiply

what percent of 55 is 13 means
x/100 times 55=13
times both sides by 100
55x=1300
divide both sides by 55
x=23.63636363636363
answer is 23.63%

8 0

3 years ago

Kesia knows that 1/4 = 0.25. Explain how she could use this fact to determine the decimal equivalent of 5/8.

guapka [62]

Well if you split 1/4 in half then that will give 1/8. You must also split 0.25 in half which gives 0.125
$\frac{1}{8} = 0.125$
Now you can multiply that by 5 which gives 5/8. But also the fraction
$\frac{1}{8} \times 5 = 0.125 \times 5 \\
\frac{5}{8} = 0.625$
Now we know that 5/8 = 0.625

3 0

3 years ago

Read 2 more answers

Please answer CORRECTLY !!!!! Will mark brainliest !!!!!!!

soldier1979 [14.2K]

Answer:

The answer is 6x^2+9x-15

3 0

4 years ago

Read 2 more answers

Evaluate the expression: Tan(14pi/3)

vichka [17]

$\tan\dfrac{14\pi}3=\tan\dfrac{2\pi}3=-\sqrt3$

6 0

4 years ago

Work out the value of x in the following. (See photo)

AfilCa [17]

A) 2^(x+3)= 4^(2x)
make base number the same
2^(x+3)= 2^2 (2x)
set the exponents equal to eachother
x+3=2 (2x)
x+3=4x
-x both sides
3=3x
÷3 both sides
x=1

b) 16^(1/5)×2^(x)=8^(3/4)
make base same number
2^4 (1/5)×2^(x)=2^3 (3/4)
2^(4/5)×2^(x)=2^(9/4)
set exponents
4/5 +x=9/4
-4/5 both sides
x= 29/20

5 0

4 years ago