Mathematics, 19.04.2021 03:30 kenaygardel
The three sides of a triangle are n, 3nβ7, and 3nβ2. If the perimeter of the triangle is 54 inches, what is the length of each side?
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In the figure shown below, m < 40 and ab =8. which equation could be used to find x?
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According to the 2008 u.s. census, california had a population of approximately 4 Γ 10^7 people and florida had a population of approximately 2 Γ 10^7 people. which of the following is true? a. the population of florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.
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He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean and standard deviation according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%
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In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.
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The three sides of a triangle are n, 3nβ7, and 3nβ2. If the perimeter of the triangle is 54 inches,...
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