Fez has 150 balloons in a bag. There are 43 red balloons, 67 blue balloons and 40 yellow balloons.
Fez takes one balloon at random from the bag.
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(b) What is the probability that the balloon he takes will be blue?

step-by-step explanation: a reaction is first order. if the initial reactant concentration is 0.0200 m, and 25.0 days later the concentration is 6.25 x 10-4 m, then its half-life is:

cant

step-by-step explanation: there is no picture

x is the total time in minutes for the free response

you are given number of questions as 15 - m and time per item as 8 minutes

to find x multiply the two givens together:

x = 8 * (15-m) = 8(15-m)