Interpret the y-intercept and the slope

The position y (in meters) of a submarine after x minutes is y = - 8x - 12. Interpret the y-intercept and the slope

Perpendicular is what

karen walks home from school at a speed of 54 kilometers per hour for 3 hours. find the distance traveled

Given a right triangle, find the measures of all the angles, in degrees, if one angle is a right angle and the measurement of the second angle is six less than seven times the measure of the third angle.

Anyone good at math? Geometry in particular?

What is an resonable weight for a pair of shoes

I have a coil of steel that is 48 inches wide. The weight of the coil is 10.800 kegs. If I cut the coil a width of 0.5 inches how much will the 0.5 inch coil weigh. Can you show me an example on how to figure this problem out.

How many more years will it take Inga to pay off the loan

A large planetarium in the shape of a dome is being built. When it is complete, the base of the dome will have a circumference of 87 kilometers. What area of land was required for this planetarium?

Emily has 50 gallons of water to share between 6 different fish tanks. She puts an equal amount of water in each fish tank. What is the total amount of water, in gallons, in each tank?

Why are most personal loans much smaller than mortgages and home equity loans?