Sally drove 150 miles in 2 1/2 hours. what is her average speed in miles per hour.

150 divided by 2 1/2 is 60

Step-by-step explanation:

Her average speed was 60 miles per hour.

Step-by-step explanation:

150 divided by 5 is 30.

30 x 2 = 60

Because 2 1/2 contains 5 half hour.

When you get that single half hour you times it by 2 since 1 hour is made up of 2 half hour. Which makes 60 miles per hour.

last one.

step-by-step explanation:

last one.

generally speaking, the others follow some sort of pattern that correlates to either linear (looks like a straight line) or sinusoidal (looks like an s).

the last one is just a random cloud of points that doesn't correlate to any particular known order.

the camry sales+accord sale=828,000. to make it so the two numbers are 18 thousand apart and still equal 828,000, you first need to find out what half of 828,000 is. 828,000/2=414,000. for the two numbers to equal 828,000, you have to add the same amount as you subtract from the middle. in this case, the number is 9,000 because it's half of 18,000. to equal 828,000, you have to add 9,000 to 414,000 for the camry and subtract 9,000 from 414,000 for the accord. 414,000+9,000=423,000.

414,000-9,000=405,000.

423,000+405,000=828,000.

423,000-405,000=18,

hope it