Three hundred vehicles are parked in a parking garage. Seventy percent of the vehicles are midsized cars. What number of midsized cars in the parking garage?

a.

step-by-step explanation:

step 1 distribute 2 to every term in the parentheses

step 2 add 10 on both sides of the equal sign

answer: sensy

step-by-step explanation:

the 8 in 8,420 is in the thousands place so it's value is 8 thousand.

the 8 in 6,870 is in the hundreds place so it's value is 8 hundred.

divide 8000 by 800 to find the answer:

8000 / 800 = 10

the 8 in 8,420 is 10 times greater than the 8 in 6,870

the answer is a) y= 2 csc [0.5 (x+pi/2)]-1

step-by-step explanation: