exam Maths Puzzle Numerical Ability

A bicyclist rode into the country for 5 h. In returning , her speed was 5 mi/h faster and the trip tool 4 h.What washer speed each way?

Read Solution (Total 0)

exam Other Question

without drawing the graph, I'm supposed to determine how many x-intercepts the parabola has and whether or not it's vertex lies above ,below or on thex-axis and I'm supposed to sho Shannon buys a car for $33,500. The car depreciates in value by 15% pere year. How long will it take the car to decline below $15,000 in value?

F. 8 years
G. 7 years
H. 6 years
J. 5 years