Mathematics, 25.07.2019 17:30 sriharin58ozhj9m
An outdoor staircase has a total vertical elevation of 17.5 feet from the road level to the first floor. the 1st floor to the 2nd floor is also 17.5 feet. if the angle of elevation is 32.47 degrees and the landing of each step is 11 inches, answer the following questions showing each step of your work: a) what is the vertical rise per step (in inches, rounded to the nearest inch)? b) find the number of steps needed to climb from road level to the 2nd floor.
Answers: 1
Mathematics, 21.06.2019 13:00
The long jump record, in feet, at a particular school can be modeled by f(x) = 19.6 + 2.5ln(x + 1) where x is the number of years since records began to be kept at the school. what is the record for the long jump 11 years after record started being kept? round your answer to the nearest tenth.
Answers: 1
Mathematics, 21.06.2019 15:00
Idon’t understand this.. will someone ? will mark brainliest along with 20 points.
Answers: 1
Mathematics, 21.06.2019 16:20
Giuseppi's pizza had orders for $931.00 of pizzas. the prices were $21 for a large pizza, 514 for a medium pizza, and $7 for a small pizza. the number of large pizzas was two less than four times the number of medium pizzas. thenumber of small pizzas was three more than three times the number of medium pizzas. how many of each size of pizza were ordered?
Answers: 1
Mathematics, 21.06.2019 17:30
If you apply the below transformations to the square root parent function, f(x) = vx, what is the equation of the new function? • shift 12 units right. • shift seven units down.
Answers: 1
An outdoor staircase has a total vertical elevation of 17.5 feet from the road level to the first fl...
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