Robin spent one hour and 50 minutes cleaning is her room if it was 645 when she finished what time was it when she start?

Describe how to find the price of a blender 3 years from now the inflation is constant at 4% and the the blender costs 47$ today

Select all of the expressions which correctly show how to convert 18 inches into yards. 18 in. ⨉ 1yd36in. 18 in. ⨉ 36 yd 18 in. ⨉ 36in. 1yd 18 in. ⨉ 1yd12in. 18 in. ⨉ 1ft12in. ⨉ 1yd3ft

A package of marbles contains 20 blue marbles 38 red marbles and 48 green Marbles and 16 yellow marbles which color are marbles can be divided evenly between 6 people?

Of the flowers on jills front lawn 2/5 are tulips. of the tulips 5/8 are yellow. what fraction of the flowers on jills front lawn are yellow tulips?

if jason pays 17.99 for pizza's after using a 30% off cupon what would be the cost of the pizza before the discount

Consider two circles, a smaller one and a larger one. If the larger one has a radius that is 15 feet larger than that of the smaller circle and the ratio of the circumferences is 4 colon 1, what are the radii of the two circles?

A student estimated a mass for by 325g, but upon carefully mesuring it, found the actual mass to be 342g. What is the percent error?

James works as a waiter. He served meals with bills of $23.59, $40.65, $30.50, and $15.68. If his total for tips was $17.67, what percent tip did he receive for serving these meals? Round the answer to the nearest percent.

What is the estimate sum of 3 4/15

The ratio of Gus's driveway is 13 yards to 4 yards. What is the ratio in feet?