What percentage is equivalent to 18/30 ?

60%

Step-by-step explanation: To write a fraction as a percent, first remember that a percent is a ratio of a number to 100.

So to write 18/30 as a percent, we need to find a fraction equivalent to 18/20 that has a 100 in the denominator. We can do this by setting up a proportion.

So we have where n is our variable.

Now, we can use cross products to find the missing value. So we have 18 x 100 which is 1800 is equal to 30 x n or 30n. Next, dividing both sides of the equation by 30, we have 60 = n.

So 18/30 is equal to 60/100 or 60%.

i belive those are the ones that are under 90 degreese.

10.416 meters per second

step-by-step explanation:

distance=1 00 meters

time= 9.6 seconds in decimal form or 9 3/5 as a mixed number

average speed= 100/9.6

=10.416 meters per second or 10 52/125 as a mixed number.