From the top of a cliff 426 feet high, the angle of depression of a ship is observed to be 18. How far out is the ship? Express as nearest whole number.

Which kind of heat transfer does this represent

How come 1+1 is 2 but 2+2 isn't 3 May seem silly but think about it

Kim's black kitten weighs 174 grams,. Her gray kitten weighs 43 gram gram less than the black kitten. what is the total weight of two kittens?

In the diagram abc=adb=90, ad=p and dc=q. Use similar triangles to show that x2=pz

A tank is being filled with water using an old pump that slows down as it runs. The table below gives the rate at which the pump pumps at 10 minute intervals. If the tank is initially empty, estimate how much water is in the tank after 90 minutes.

A polygon has 7 sides. what is the sum of the measure of the exterior angles of the polygon?

What is the distance between - 30 and - 4 on a number line?

You're at a halloween fair with a big ferris wheel. the wheel has ten chairs and people are seated two per chair. every minute a chair passes the exit platorm.

50 is what percent of 32?

Given f (x) = 3x+3, solve for x when f (x) = 6.