HURRY Please
2 answers:
B) The x-intercept indicates all tickets will be sold within 30 minutes
Step-by-step explanation:
From the equation of the function
f(x) = 200 -5x
The domain of f(x) is [0,40] for values of x that are true and the range is [0,200] for values of y from corresponding values of x
The constant 200, is the y-intercept which indicates that at the starting time of selling the tickets, 200 tickets were available
The slope, -5 indicates that the tickets were being sold at a rate of 5 tickets per minute. This shows that in 40 minutes,the 200 tickets will be sold out.
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To interpret linear functions:brainly.com/question/13599312
Keywords ;theater, ticket, inventory, movie, modeled, function, minutes, elapse, graph, domain, statement, false
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Answer:
57.62% of players weigh between 180 and 220 pounds
Step-by-step explanation:
When the distribution is normal, we use the z-score formula.
In a set with mean and standard deviation
, the zscore of a measure X is given by:
The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.
In this question, we have that:
What percent of players weigh between 180 and 220 pounds
We have to find the pvalue of Z when X = 220 subtracted by the pvalue of Z when X = 180.
X = 220
has a pvalue of 0.7881
X = 180
has a pvalue of 0.2119
0.7881 - 0.2119 = 0.5762
57.62% of players weigh between 180 and 220 pounds
Answer:
The answer to this question would be answer choice A, or h = - 2 cos (t) +5.
This is the correct answer because I just took the quiz and got 100% on it.
Step-by-step explanation: