Calculate the length of the circumference of a circle with diameter of 6cm

The number of accidents that occur at a busy intersection is Poisson distributed with a mean of 4.5 per week. Find the probability of the following events. A. No accidents occur in one week. Probability = 0.011111. B.

4 (2x + 3) : 5y From the expression above, provide an example of each of the following: sum, term, product, factor, quotient, and coefficient. If any are not present, write "not present."

Write the product as a trinomial. (k - 2) (k - 1) A. k2 - 2 B. k2 - 3k + 2 C. k2 - 3k - 2 D. k2 + 3k + 2

During a baseball game the batter hits a high pop-up directly over home plate. If the ball stays in the air sixty seconds, how high did the ball go

What would i use to factor 15x^2+10x-9x-6

Solve the following system of equations using the substitution method: y = x2 + 3x - 12 y = x + 3

The area of a rectangle is x2-2x-8. the width of the rectangle is (x+2). what is the length?

perform the steps for dividing the two polynomials using synthetic division. state the quotient, q (x), and the remainder, r (x). 2x^5-8x^4+2x^3+2x^2 / 2x^3+1

Can you ever us a calculator to determine if a number is rational or irrational? Explain

What is the value of the algebraic expression if x=1/2, y=-1, and z=2?