What is 9/21 in simplest form

Why can't the product of 2-digit numbers ever be two digits? Explain

At a Super Duper Saver Mart, you can now buy 25 cartons of mostly-melted ice cream for $4. How many Caron's of mostly-melted ice cream could you buy for $12?

From the set (1,2,3,4,5) which values make the inequality true? n+1>4

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily

From - 26 subtract - 9 From - 75 subtract 25 From the sum of 6 and - 8!, subtract - 15

How to graph a standard form equation

A trap for insects is in the shape of a triangular prism the area of the base is 3.5 in.² and the height of the prism is 5 inches what is the volume of the trap

In a bowl, there are 3 peaches, 2 apples, 6 lemons, and 4 plums. If 1 piece of fruit is to be selected at random, what is the probability it will be a lemon?

How many 1 3/4 foot pieces of ribbon can be cut form piece of ribbon that is 36 feet long

There are 5 radar stations and the probability of a single radar station detecting an enemy plane is 0.55. What is the probability that the number of stations that detect a plane is no more than 3? Round your answer to nearest hundredth