Mathematics, 26.06.2021 01:20 mariaceleste110505
An amusement park has discovered that the brace that provides stability to the
Ferris wheel has been damaged and needs work. The arc length of the steel
reinforcement that must be replaced is between the two seats shown below. The
sector area is 28.25 ft2 and the radius is 12 feet. What is the length of steel that
must be replaced (Arc Length)? Describe the steps you used to find your answer and
show all work. Round 0 to the nearest tenth.
Answers: 3
Mathematics, 21.06.2019 18:00, madiballet125
What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15
Answers: 1
Mathematics, 21.06.2019 18:00, bravomichelle75
Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?
Answers: 2
Mathematics, 21.06.2019 21:40, salinasroel22
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.
Answers: 3
An amusement park has discovered that the brace that provides stability to the
Ferris wheel has bee...
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