Mathematics, 22.02.2022 08:30, toniawu18
HELP ASAP PLEASE :) a car magazine wants to determine the macimum rpm of a car. the following graph shows the equation y=-2x^2+8x. the equation representa the function for the rpm of the car in thousands, where the rpm is y and the number of seconds is x.
1. The maximum rpm for the car is?
A. 6,000 rpm
B. 8,000 rpm
C. 10,000 rpm
2. the engine returns to idle and the rpm becomes 0 at?
A. 2 seconds
B. 3 seconds
C. 4 seconds
3. The rpm of the car increases for the first?
A. 2 secs
B. 3 secs
C. 4 secs
4. Then it decreases for the next
A. 2 secs
B. 3 secs
C. 4 secs
5.the axis of symmetry is?
A. 2 secs
B. 3 secs
C. 4 secs
Answers: 1
Mathematics, 21.06.2019 19:00, sammizwang
Marina baked cookies. she gave 3/4 of the cookies to the scout bake sale. she shared the remaining 6 cookies with her friends. how many cookies did marina bake?
Answers: 3
Mathematics, 21.06.2019 20:50, badatmathmate8388
Write the equation in logarithmic form e^x=403.429
Answers: 1
Mathematics, 21.06.2019 21:30, mazolethrin6876
The expression 1.01*1.005(^t) gives the amount of money, in thousands of dollars, in carter's savings account (t) years after he opens it. what does 1.01 represent in this expression?
Answers: 1
Mathematics, 21.06.2019 23:20, coralstoner6793
This graph shows which inequality? a ≤ –3 a > –3 a ≥ –3 a < –3
Answers: 1
HELP ASAP PLEASE :) a car magazine wants to determine the macimum rpm of a car. the following graph...
Mathematics, 04.10.2020 03:01
Mathematics, 04.10.2020 03:01
Mathematics, 04.10.2020 03:01
Computers and Technology, 04.10.2020 03:01