Emily wants to plant her flowers in a narrow rectangular plot that is 1 foot by 4.5 feet. The flowers she wants to plant need to be spaced at least 8 inches apart. How many plants should she buy for the garden?

Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why

The parabola opens: y=√x-4 (principal square root) up down right left

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