This is a 20 point question show work

how much heat is needed to raise the temperature of 31g of water by 65oc?

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?

Average acceleration: i have no idea how to do this.

Which of the following is the true for f(x) = 5cos