Chelsea sprinted 150 yards in 21.5 seconds. One meter is approximately equal to 1.1 yards. Which measurements is closest to the number of meters Chelsea sprinted?

136.36 meters

Step-by-step explanation:

we know that

Chelsea sprinted 150 yards in 21.5 seconds

convert yards to meters

Remember that

One meter is approximately equal to 1.1 yards

So

Divide by 1.1

therefore

Chelsea sprinted 136.36 meters in 21.5 seconds

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1

(f - g)(x) = 5x^3 - 3

step-by-step explanation:

rearrange these functions vertically, with like terms in separate columns:

f(x) = 5x^3 - 2

g(x) =         +1

now subtract, column by column:

(f - g)(x) = 5x^3 - 3