Mathematics, 25.02.2021 17:00 jatti

A hot air balloon has just taken off it rises a height of 90 meters above the ground in 30 seconds it is moving at a constant speed. How fast is the hot air balloon rising?

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:30, aliami0306oyaj0n

Lindsay used two points, (x, y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?

Answers: 2

continue

Mathematics, 21.06.2019 17:30, blakestuhan

Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?

Answers: 1

continue

Mathematics, 21.06.2019 18:30, mauralawson

Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =

Answers: 1

continue

Mathematics, 21.06.2019 21:20, madisontrosclair2

Amajor grocery store chain is trying to cut down on waste. currently, they get peaches from two different distributors, whole fruits and green grocer. out of a two large shipments, the manager randomly selects items from both suppliers and counts the number of items that are not sell-able due to bruising, disease or other problems. she then makes a confidence interval. is there a significant difference in the quality of the peaches between the two distributors? 95% ci for pw-pg: (0.064, 0.156)

Answers: 3

continue

You know the right answer?

A hot air balloon has just taken off it rises a height of 90 meters above the ground in 30 seconds i...