Isaiah scores with 50% of his penalty kicks in soccer. He flips two fair coins to conduct a simulation with 20 trials to determine the likelihood that he will make his next two penalty kicks, as shown. Heads up (H) represents a goal. What is the probability that Isaiah will make both penalty kicks? Give the probability as a percent.

25%

Step-by-step explanation:

A coin has Head and tail

Thd likelihood that he will make his next two penalty kicks is synonymous to having head and head

Which is 1/2 × 1/2 = 1/4

Converting this to percentages gives 1/4 × 100 = 25%

hello from mrbilldoesmath!

answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

you,

mrb

x=30

step-by-step explanation: