What is 19%as a fraction in simplest form

The box plot shows the number of raisins found in sample boxes from brand c and from brand d. each box weighs the same. what could you infer by comparing the range of the data for each brand? a) a box of raisins from either brand has about 28 raisins. b) the number of raisins in boxes from brand c varies more than boxes from brand d. c) the number of raisins in boxes from brand d varies more than boxes from brand c. d) the number of raisins in boxes from either brand varies about the same.

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16

What are the domain and range of the function f(x)=2^x+1