What number has the same value as 50 tens

Three girls search for geodes in the desert. corinne collected 11 1/8 pounds, ellen collected 4 5/8 pounds, and leonda collected 3 3/4 pounds. how much more did corinne colloect than the other two girls combined?

the windshield on a car has not been working properly. The probablitiy that the car needs a new motar is 0.6, the probability that the neds a new switch is 0.35, and the probabilty that the car needs both is 0.2.

Ashe went from one hundred sixty pounds to one hundred eighty pounds once he started a weight-training program at his gym. What was Ashe's percent increase in weight? I think i know the answer, i just need a confirmation

Which choice can be used to confirm that a quadrilateral is a parallelogram A. Quadrilateral is a parallelogram if it has two pairs of parallel sides B. A quadrilateral is a parallelogram a good has two congruent sides and two non-congruent sides C.

Plot 6/2 and 19/2 on the number line

If f (x) = (7x+1) / 3 - (4x-5) / 3, what is the value of f (x) - x?

84 is 70% of what number?

You have a budget of $1,000 to spend on chair rentals. Do you have enough money to rent 300 metal chair during the performance?

On Saturday morning Owen earned $29. By the end of the afternoon he had earned a total of $67. Enter an equation, using whether Owen earned $38 or $34 on Saturday afternoon

If Jana bikes at a constant rate how many miles did she bike in the first 15 minutes