4. True or False? (a and b are different natural numbers) a.
LCM(a, b) | GCD(a, b)
b. LCM(a. b) | ab
C.
GCD(a. b) sa
d. LCM(a. b) za

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.

In the triangles, bc =de and ac fe. if the mzc is greater than the mze, then ab isdfelth