If a number is 13, then it is odd.

write the converse of the given statement.

a.
if a number is 13, then it is odd.
b.
if a number is odd, then it is 13.
c.
if a number is 13, then it is even.
d.
if a number is not 13, then it is not odd.

What is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?

Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.