Rectangle lmno is shown below. if rectangle lmno were rotated 180° clockwise about the origin to create rectangle l'm'n'o', what would the measure of angle o' be? a. 90° b. 270° c. 180° d. 45°

What is the measure of the smallest angle in the diagram? 15 29 32 45

Prove the divisibility of the following numbers: 25^9 + 5^7 is divisible by 30.also, read as (25 to the power of 9) + (5 to the power of 7) is divisible by 30. blank x 30what is the blank? ( it should be expressed in exponent form)

Having a hard time understanding this question (see attachment).