The elasticity of a polymer is affected by the concentration of a reactant. when low concentration is used, the true mean elasticity is 55, and when high concentration is used the mean elasticity is 60. the standard deviation of elasticity is 4, regardless of concentration. if two random samples of size 16 are taken, find the probability that x high x low less than or equal to 2. (express the final answer to three decimal places (e. g. 0.

The ratios of boys to girls on a soccer league is 2: 5. if there are 28 boys, how many girls are playing soccer? extra points! will mark as brainiest asap

Urgent! 20 points! here is a you are the new manager at trusty goods wholesale produce. you need to figure out how to adjust the amount of produce in your notes after the events of the day: you got 5 more crates of bananas someone returned 2 crates of apples a worker dropped a crate of grapes (oh no! , you had to throw them out) you sold a crate of bananas you sold 5 crates of apples can you write an expression to describe your day using: "a" for crates of apples "b" for crates of bananas and "g" for crates of grapes? make sure the expression is in simplest form question 2 (3 points) explain your steps using sentences.

Aline has a slope of negative 1/4 the past two points -5/4 and 1 what is the equation of the line