Questions by Mpluse

Questions by Mpluse

If f(x) = –3(1 – x – 4x2) give f-3.

asked Nov 23, 2023

1 answer

7 votes

124k views

Each week Raisa earns $5.25 for doing chores. After saving money for 12 weeks, Raisa spends $13.45. How much money does Raisa have left?

asked Aug 4, 2023

1 answer

21 votes

196k views

A car with a mass of 2000kg and a boat with a mass of 500 kg are moving at the same speed. What is the ratio of the kinetic energy of the car to kinetic energy of the boat? a 2:1 b. 4:1 c. 9:1 d. 16:1

asked Nov 23, 2022

2 answers

45 votes

447k views

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