Concrete tiles are made using buckets of cement, sand and gravel mixed in the ratio 1: 4: 6. how many buckets of gravel are needed for 4 buckets of cement?

Gail is making costumes for a school play. each rabbit costume needs one and one half yards of white fur fabric, a yard of blue striped fabric, and a quarter of a yard of pink felt for the ears. g? ail needs to make eight rabbit man yards will she need, for the white fur fabric, blue striped fabric, and pink felt?

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

Diane’s bank is offering 5% interest, compounded monthly. if diane invests $10,500 and wants $20,000 when she withdrawals, how long should she keep her money in for? round to the nearest tenth of a year.