A

a. True

b. False test has 100 questions. using the normal approximation to the binomial distribution, what is the probability of getting 55 or more correct by just guessing?

Simplify the expression. 12^-3 • 12^10 • 12^0 A. 1 B. 1728^7 C. 12^7 D. 36^7

Tim bought a pen for $2.25 a pencil for $0.59 a notebook for $6.49 in a highlighter for $1.49 he use the coupon that gave him $5.25 off his entire purchase how much did he spend in total

What property does the hour and minute hand of a clock at 3 o'clock show? A. opposites B. perpendicularity C. symmetry D. parallelism

Solve. (6x^3-1x^2) / (2x+1)

Trignometric identites ...

Which ordered pair is a solution to the following equation? 5x - 2y = 18 A: Only (5, 3) B: Only (4, 1) C: Both D: Neither

A worker earned a 2% increase in her annual salary for each of 4 years. She plans to continue working in her position for an additional n years.

Solve for c c/3=30/5=

What is 30 multiplied by 200

A carrot has 5 grams of sugar per serving. A banana has 15 grams of sugar per serving. Which statement is true? A - There will always be more sugar in 10 servings of carrots than in a smaller number of servings of bananas.