Reiko drove from point a to point b at a constant speed, and then returned to a along the same route at a different constant speed. did reiko travel from a to b at a speed greater than 40 miles per hour?

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?

Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.

Rounded to the nearest tenth, what is the value of x