Suppose that 12 out of 30 families on your street have a cat or a dog as a pet what is the experimental probability that a randomly selected family in your neighborhood will have a cat or a dog as a pet

Use a linear approximation (or differentials) to estimate the given number: 1/4.002

Factor 7x²-3x-10 this involves paranthesis

You can build a doghouse in 6 hours. If you work 8 hours per day, how long would it take you to build 10 doghouses?

What is the scientific notation of. 0000209

Brian wants to build a ramp that leads to a storeroom 5 meters above the ground. He wants the ramp to be 10 meters long. What should the angle of elevation of the ramp be?

The opposite angles of a rhombus are equal true or flase?

The time needed to complete a final examination in a particular college course is normally distributed with a mean of 77 minutes and a standard deviation of 12 minutes. Answer the following questions. Required: a.

Théo Has $5 more than Denise and denise has $11 more than Rudy. Together they have $45. How much money does each have?

David and Joseph have a total of 328 marbles Matthew and David have 176 marbles Joseph has five times as many marbles does Matthew how many marbles does David have?

What is 59.69 written in expanded form