The fractions of 4/6 & 5/10

If the theoretical yield of a reaction is 42.0 grams of product and the percent yield is 75%, how many grams were actually produced?

Catherine's mother is wrapping a box that is 12 in long x 8 in wide x 10 in high. How many square inches of wrapping paper will Catherine need to cover the box?

The distance between two parks on a city map is 1.8 inches. The actual distance between the parks is 2 miles. In the same city, the distance from the library to the post office is 0.8 mile.

The course for a walkathon is 6 Miles long. If Chloe wants to walk 50 Miles long during the walkathon, How many times must she walk the course?

In a inequality how do you do know when to flip the signs

you invest $80 at a simple annual interest rate of 2.4% how much simple interest would you earn in 1.5 years. what would the monthly interest rate need to be to earn the same amount of intersest during the same amount of time?

What is 2.25 as a fraction

Suppose that two cards are randomly selected from a standard? 52-card deck.? (a) what is the probability that the first card is a clubclub and the second card is a clubclub if the sampling is done without? replacement??

In 5 h, you drive 400km. how much km could you drive in 1 h.

What differnce between 7/8 and 1/4