For this item, any non integer answer should be entered as a decimal rounded to the hundredths place. statistics show that a certain soccer player has a 63% chance of missing the goal each time he shoots. if the player shoots twice, the probability that he scores a goal both times is what percent ?

probability that he scores a goal both times is .

Step-by-step explanation:

It is given that Statistics show that a certain soccer player has a 63% chance of missing the goal each time he shoots.

Therefore, P(X)=0.63.

Thus, the probability of getting success in his shoots will be,

probability that he scores a goal both times is =

=

=

=13.7%

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step-by-step explanation:

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x