Which of the following expressions are equivalent to r + y + z?

Choose all answers that apply:

A. Z+y+x

B. X+z-y

C. None of the above

Examine the complex number 3+2i. A: What is the real part of the complex number? B: What is the imaginary part of the complex number? Select one answer for part A, and select one answer for part B.

3x^2 Type of expression coefficients and constant

Is 1/4y=5x a direct proportion? If it is identify the constant of proportionality.

What is the domain of f (x) = 54 - 7?

The sum of two numbers is 50. the smaller number is 12 less than the larger number. what are the numbers?

The weight of adults Male beagles are normally distributed, with a mean of 25 pounds and a standard deviation of 4 pounds. The probability that a randomly selected beagle weighs between 15 pounds and 33 pounds is closest to?

A. This lock has 3 wheels. Each wheel is numbered from 0 to 9 The least three-digit combination possible is The greatest three-digit combination possible is How many possible combinations are there? 0 112

two weeks ago, James bought 3 cans of tennis balls. last week, he bought 4 cans of tennis balls. the tennis balls cost d dollars per can. If spent a total of $15.75, how much does a single can of tennis balls cost?

Which two numbers add to 18 and multiply to - 63

The perpendicular bisector of side ab of ∆abc intersects the extension of side ac at d. find the measure of ∠abc if m∠cbd = 16° and m∠acb = 118°.