subject
Mathematics, 26.03.2020 17:40 slckrmbam2841

A fish leaps vertically upward from the surface of a lake at an initial speed of 9 meters per second. The height h, in meters, of the fish above the surface of the h = 9s βˆ’ 4.9s2. Approximately how many seconds after the fish leaps will it hit the surface of the lake?
A) 2.0
B) 2.5
C) 3.0
D) 3.5

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 12:40
Match each function with the corresponding function formula when h(x)=5-3x and g(x)=-3+5
Answers: 1
question
Mathematics, 21.06.2019 13:00
What is the equation of the graph that represents f(x)=x^4 stretched vertically by 2 and shifted up 3 spaces
Answers: 1
question
Mathematics, 21.06.2019 15:10
The conversion factor relating feet to meters is 1 ft=0.305 m. keep in mind that when using conversion factors, you want to make sure that like units cancel leaving you with the units you need. you have been told that a certain house is 164 m2 in area. how much is this in square feet?
Answers: 1
question
Mathematics, 21.06.2019 16:00
Quadrilateral wxyz is on a coordinate plane. segment yz is on the line x+y=7 and segment xw is on the line x+y=3. which statement proves how segments yz and xw are related
Answers: 1
You know the right answer?
A fish leaps vertically upward from the surface of a lake at an initial speed of 9 meters per second...
Questions
question
Computers and Technology, 07.10.2020 09:01
question
Business, 07.10.2020 09:01
question
Engineering, 07.10.2020 09:01