Mathematics, 09.12.2021 03:00 cathysilvestro
1. Here are descriptions of four situations in which the volume of water in a tank is a
function of time. Match each description to a corresponding graph.
Graph 1
Graph 2
Graph 3
Graph 4
Lurr
A.
B.
C.
An empty 20-gallon water tank is filled at a constant rate for 3 minutes until it is
half full. Then, it is emptied at a constant rate for 3 minutes.
A full 10-gallon water tank is drained for 30 seconds, until it is half full.
Afterwards, it gets refilled.
A 2,000-gallon water tank starts out empty. It is being filled for 5 hours, slowly at
first, and faster later,
An empty 100-gallon water tank is filled in 50 minutes. Then, a dog jumps in and
splashes around for 10 minutes, letting 7 gallons of water out. The tank is refilled
afterwards.
D.
d
7 The praphs show the distance, d, traveled by
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 17:00
An airplane consumes fuel at a constant rate while flying through clear skies, and it consumes fuel at a rate of 64 gallons per minute while flying through rain clouds. let c represent the number of minutes the plane can fly through clear skies and r represent the number of minutes the plane can fly through rain clouds without consuming all of its fuel. 56c+64r < 900056c+64r< 9000 according to the inequality, at what rate does the airplane consume fuel while flying through clear skies, and how much fuel does it have before takeoff? the airplane consumes fuel at a rate of gallons per minute while flying through clear skies, and it has gallons of fuel before takeoff. does the airplane have enough fuel to fly for 60 minutes through clear skies and 90 minutes through rain clouds?
Answers: 3
Mathematics, 22.06.2019 03:30
Eiko is wearing a magic ring that increases the power of her healing spell by 30%. without the ring, her healing spell restores h health points. which of the following expressions could represent how many health points the spell restores when eiko is wearing the magic ring?
Answers: 3
You know the right answer?
1. Here are descriptions of four situations in which the volume of water in a tank is a
function o...
Questions
History, 16.10.2019 02:50
History, 16.10.2019 02:50
Geography, 16.10.2019 02:50
Social Studies, 16.10.2019 02:50
History, 16.10.2019 02:50
History, 16.10.2019 02:50
Mathematics, 16.10.2019 02:50
Health, 16.10.2019 02:50
