algebra 1
posted by tyyyyyy .
a model submarine that is 15 inches long and 3inches tall.the full size submarine was 60 feet tall.how long was the full size submarine?

15/3 = x/60
Cross multiply and solve for x.
Respond to this Question
Similar Questions

pre cal
A submarine is traveling parallel to the surface of the water of the water 492 feet below the surface. The submarine begins a constant ascent to the surface so that it will emerge on the surface after traveling 3974 feet from the point … 
math
a submarine is 294 feet below sea level. a helicopter is flying diretly over the submarine 1277 feet above sea level. what is the distance in feet from the helicpter to the submarine? 
Math
I have the answer to the first part of the question, which is What is the volume of Ted's Submarine model. The answer is 490.08=volume. The second part of the question is if 1 inch in the model represents 20 feet in the actual submarine, … 
math
Ted made a scale model of a submarine for his science class. a. What is the volume of Ted’s model? 
Math
A submarine begins at 125 below sea level. If the submarine travels at 20 feet per minute, how many minutes would it will take the submarine to rise to the surface and then defend to 104 feet? 
Physics
A 1410kg submarine rises straight up towards the surface. Seawater exerts both an upward buoyant force of 16760 N on the submarine, as well as a downward resistive force of 1080 N. What is the submarine's acceleration? 
PHYSICS
A 1420kg submarine rises straight up towards the surface. Seawater exerts both an upward buoyant force of 16930 N on the submarine, as well as a downward resistive force of 1030 N. What is the submarine's acceleration? 
math
A submarine descends from sea level to the entrance of an underwater cave. The elevation of the entrance is 120 feet. The rate of change in the submarine's elevation is no greater than 12 feet per second. Can the submarine reach … 
math
A submarine descends from sea level to the entrance of an underwater cave. The elevation of the entrance is 120 feet. The rate of change in the submarine's elevation is no greater than 12 feet per second. Can the submarine reach … 
physics
A 1450kg submarine rises straight up towards the surface. Seawater exerts both an upward buoyant force of 16890 N on the submarine, as well as a downward resistive force of 1010 N. What is the submarine's acceleration?