Louise runs the first half of a race at 5 miles per hour. then she picks up her pace and runs the last half of the race at 10 miles per hour. what is her average speed on the course?

How did you do that. I'm not understanding this. So you say multiply the 4instead 1/4 4*6 = 24 that's how you do it

What is the value of x in the equation x+.2x=96

What is the rate of 150 cc to four hour iv drip. what is the rate per hour of this dose?

It takes Kasey 55 minutes to walk to school. When she starts her route. It takes her 14 minutes to get to the corner where the grocery store is. It takes her another 22 minutes to get to the Pist Office.

Ravi drove 648 miles in 9 hours. At the same rate, how long would it take him to drive 792 miles?

2. Rhonda started a business. Her business made $30,000 in profits the first year. Her annual profits have increased by an average of 5% each year since then.

1756,598 in expanded form

Determine o trigésimo termo da PA (6,17,28 ...)

Jana cut a sandwhich into halves. She ate the whole sandwhich. What fraction of the whole sandwhich did Jana eat?

There are 6 rows with 18 chairs in each row. in the fenter of the chairs, 4 rows of 6 chairs are brown. the rest of the chsirs are blue. how many chairs are blue?