Use a 10-by-10 grid to model the percent.
1. 43%

What is the base of the exponential expression of 4 to the power of 5

Maryann’s friends loved her bulletin board, and 4 of them asked her to make one for their homes. she offered to make each of her friends a replica of her bulletin board that measures 2 meters by 3 meters. how many kilograms of burlap should maryann collect to complete the bulletin boards for her friends? maryann should collect kg of burlap.

Can someone tell me if these are correct?