Which expression is equivalent to -1/2(1/4 x -3/8)

If you are dealt 4 cards from a shuffled deck of 52? cards, find the probability that all 4 cards are diamondsdiamonds.

Amir wants to proportionally increase the size of a photo to create a poster for his room. the size of the original photo is shown. complete the statement and then answer the question to represent ways that amir can increase the size of his photo.

On the first of each month sasha runs a 5k race she keeps track of her times to track her progress her time in minutes is recorded in the table