A model train has a scale of 1 in : 4 ft. If the real train is 20 ft tall, then how tall is the model train?

A. 16 in

B. 5 in

C. 80 in

D. 1 in

A car drives at a speed of 90km/h for 2 hours and 20 mins how far does the car travel

What is the maximum of g (x) = 2 cos (2x - π) + 2

A graph is constructed such that time in seconds is the X variable and distance in miles in the Y variable if you put the distance for a space shuttle that travels at a speed of 5 miles per second what is the slope of the graph

Create a graph of the sequence of triangular numbers (n) = n (n+1) / 2, where n is a positive integer.

Select the equation in which the graph of the line has a negative slope, and the y-intercept equals - 8

A store owner has 7.11 lbs of candy if he puts the candy into 9 jars how much candy will each jar have

If log10x = 3, then x =

How can you express 499 to find the product 499 x 5 using mental math? explain

A Computer store buys a computer system. The selling price was set at $843, but after a year the computer did not sell. The stores and advertise the 25% mark down on the system. Find the new sale price.

How do you simplify 16m^2/24m^7