Class started at 4:30 and end at 6:15 how long was class

4/500 in scientific notation would be

Write an explicit formula for the sequence 7, 1, - 5, - 11, - 17, ... Then find a14

7. Find the value of x. Round your answer to the nearest tenth. ve) tan 46° = X 12.

Give an example of a relation on a set that is both symmetric and transitive but not reflexive. Explain what is wrong with the following ‘proof’:Statement:If R is symmetric and transitive, then R is reflexive.

A certain ball is dropped from a height of x feet.

Name the binomial you can multiply by (x + 9) to get the product X2 + 5x - 36

During a basketball game, chiyann made 15 baskets. She made three more baskets then twice number of baskets made by whitney. How many baskets did whitney make

5 ten thousands and 17 ones

Fredericksburg can make 65% of her shots from the free-throw line. If she shoots 75 times, how many shots can she expect to go in?

5l of 70% alcohol solution was mixed with 9l of pure water what is the concentration of the mixture