the height of the model train is 102 millimeters. What is the actual height of the train in meters? Explain your reasoning

Find the slope of the line that passes through - 1,-3 and - 9,7

Reduce - 8 + b by 5 + b^2

3. What are the velocity and acceleration function vectors for a particle traveling in the xy-plane with position vector r (t) = (2+t^2, 3t) ?

What is the surface area of this prism base 10 base 10 base 6 and height

a woman is looking for a bigger square office. she finds an office twice the area of her square office. if the perimeter is 88ft, how many squared feet is the new office? A. 176sqft B. 352sqft C. 968sqft or D. 1,200sqft?

What does the graph of an equation reveal about the solutions to the equation? How do you solve a system of equations approximately using graphs and tables?

If the equation of a parabola is y = 7 (x-4) ^2+v and its vertex is (4,-2), what is the value of v in the equation

16+16= 32+32= 64+64= 128+128= 256+256=

The produce place sells cranberries in bulk for $2.40 a pound. The store also sells and 8 ounce package for $1.50. Which is the better buy? Show all work!

A pump discharges 278 gallons of water in 3.5 minutes. How long would it take to empty a container with 750 gallons? Round up to the nearest minute