Box A contains 5 red and 5 green balls. Box B contains 3 red and 7 green balls. A box is selected and a ball is drawn. The probability of selecting box A is 
and the probability of selecting box B is 
.Find the probability that the ball is:(a) a green ball from box B(b) a red ball
What will be an ideal response?
(a) 
(b) 
You might also like to view...
Evaluate the expression by first changing the form. Verify the answer by use of a calculator. sin 100° cos 40° - cos 100° sin 40°
A. 
B. 
C. 
D. 
Determine if the given polar coordinates represent the same point.(5, ?/3), (-5, -2?/3)
A. Yes B. No
Write the decimal in words.5.704
A. five and seventy thousand four hundredths B. five and seven hundred four thousandths C. five and seventy-four thousandths D. five and seventy tenths and four thousandths
Solve the problem.The diagonal of the floor of a rectangular office cubicle is 2 ft longer than the length of the cubicle and 5 ft longer than twice the width. Find the dimensions of the cubicle. Round to the nearest tenth, if necessary.
A. width = 9.7 ft, length = 22.4 ft B. width = 3.9 ft, length = 9.7 ft C. width = 2 ft, length = 9 ft D. width = 4 ft, length = 11 ft