Simplify the rational expression 2X/X and state any values of X where the expression is undefined

In a normal distribution what percent of values fall within one standard deviation of the mean?

Write the phrase as a rate in simplest form. 320 miles on 34 gallons

A rectangle has an area of 112 square units. If its width was half as long and its length was 8 times as long, what would be its new area?

Jane Andre and Maria pick apples Andre pics three times as many pounds as Maria Jane Hicks two times as many pounds is Andre the total weight of the apples is 840 pounds how many pounds of apples does Andre pick

What is 375/500 as a decimal

Recall your studies of geometry (or another math course) and algebra. Choose one that you think is better. Define what you mean by better, and explain your choice.

What is the product? (4x) (-345 (-23)

Last week, Jane made deposits of $64, $25, and $37 into her checking account. She then wrote checks for $52 and $49. What is the overall change in Jane's account balance? A - $99 C $126 B $25 D $227

Determine the direction that is parábola opens: y=4x^2+8x+2

A small soda costs $0.45 and a large soda costs $0.65 35 sodas were sold for a total of $18.55. How many of each size soda were sold