Write the expression (3 - 4i) + (5 + 9i) in the standard form a + bi.

Given a right cylinder where h is the height and ris the radius, what does the expression 2 rh represent? O A. Area B. Lateral area O C. Volume D. Base area

Hi huh what are your friends with her husband is

Graph the feasibility region represented by the given inequalities and find the maximum profit if P=4x+5y. x>or=5 y

Simplify 7 (x + 3).

Prove that - √7 is irrational

Which sentence correctly forms the plural of the number 5? A. Jasmine's house number has three 5s and a 1. B. Jasmine's house number has three 5s' and a 1. C. Jasmine's house number has three 5's and a 1.

You toss a coin and roll a number cube. Find P (heads and an even number)

Of the original 56 signers of the declaration of independence four of them are present in North Carolina if you selected one sign randomly how likely is it that he represent in North Carolina

Michelle built a fence around her square garden. If Michelle used 72 yards of fencing to enclose her garden, what is the length of each side? 12 yards 16 yards 18 yards 36 yards

Lisa went on a 52km hike. she divided the distance traveled evenly over 4 days. how many meter did lisa walk each day