Step-by-step explanation:
3-8 is diagnal 7-2 is also 7-2 is the answer
Answer:
a = 3
Step-by-step explanation:
Answer: 190
Step-by-step explanation:
Answer:
(k = y/x) which is the constant ratio between two proportional quantities y/x denoted by the symbol k which may be a positive rational number. The x value is directly proportional to the y value such as in the equation y = kx.
Step-by-step explanation:
the meaning of it means constant of proportionality
Step-by-step explanation:
When the car stops, the speed is zero.
When S = 0, -10t + 45 = 0, t = 4.5.
Hence it will take 4.5 seconds for the car to stop.
