Find the unit rate for 7/8 of a square foot in 1/4 of an hour

Draw the line of reflection that reflects △abc onto triangle δ a'b'c'

2pointswhich of the following appear in the diagram below? check all that apply.d a. zcdeов. сеo c. aéo d. zdce

Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of