For which values(s) of a and b is it true that 5a·5b = (5a)b. a) all values of a and b b) a = 0, b = 1 c) a = 1 b = 1 d) a = 2 b = 2

D)a = 2 b = 2

Step-by-step explanation:

a = 2 b = 2 is correct. Since the left side simplifies to 5a+b and the right side to 5ab, and 2+2 = 2*2.

sas (side angle side)

aa(angle angle)

sss(side side side)

sas you have to find two sides with an angle in between

aa you find two angles because it will always add up to 180

sss find all sides

step-by-step explanation:

38.6°

step-by-step explanation:

resultant is 10 pound

smaller force = 8 pound

angle formed = tan⁻¹(

                        =tan⁻¹(

                          =tan⁻¹(0.8)

                        =38.6°