A jar contains four white marbles, five red marbles, and six black marbles. if a marble is selected at random, find the probability that it is white or black.

True or false? An inscribed angle is formed by two radii. Apex

In centimeters, what is the unknown length in this right triangle? 61 cm 60 cm x

I eat 1/5 of my brownie everyday Monday-Friday. Monday I ate 1/3 of my brownie by what percent did you're Monday consumption exceed the planned

42) According to the 2000 Census the population of Canton was 7,720. Holly Spring's population was 3,200. Canton's population increases at a rate of 80 people a year and Holly Spring's population increases by 120 people a year.

How to solve this equation 15 (6-g)

g a. A 99% confidence level and a sample of 24 observations. 2.807 2.807 Correct b. A 90% confidence level and a sample of 24 observations. 1.714 1.714 Correct c. A 99% confidence level and a sample of 20 observations. 2.845 2.845 Incorrect d.

Rate of proportionality for (-2,4) and (-1,1)

Write the number in standard form 4,00+300+20+9

How do you write 81,271 in words

A sheet of plywood is 3/4 in thick. how many inches of plywood are in a stock of 9 in high