Robert bought some plants for his garden. Each plant costs $3.75. If he spent a total of $52.50, how many plants did he buy?
Show your thinking.

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')

Tamar is measuring the sides and angles of tuv to determine whether it is congruent to the triangle below. which pair of measurements would eliminate the possibility that the triangles are congruent

How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c = f