Answer:
A car travels 20km in 15 minutes, what is the average speed that the car travelled at?
the average speed that the car travelled at is 80km per hour
Step-by-step explanation:
First figure out how much he paid. $61.25 then you have to multiply the cost and how much it cost. Then after that subtract it from 100 and your answer would be $38.75
I hope this helps!
Answer:
Your answers right?
Step-by-step explanation:
I'm not sure why it's saying that it's wrong because it looks like its right..
Step-by-step explanation:
4.284
≈4.3
Hope it helps ya
The expression "f(x)" means "plug a value for x into a formula f "; the expression does not mean "multiply f and x"! Don't embarrass yourself by pronouncing or thinking of "f(x)" as being "f times x". In notation, the "x" in "f(x)" is called "the argument of the function", or just "the argument".
