An observer (O) spots a plane flying at a 35° angle to his horizontal line of sight. If the plane is flying at an altitude of 17,000 ft., what is the distance (x) from the plane (P) to the observer (O) ?

A fruit stand has to decide what to charge for their produce. They need $10dollar sign, 10 for 4 apples and 4 oranges. They also need $12dollar sign, 12 for 6 apples and 6 oranges. We put this information into a system of linear equations.

The length of a rectangle is 3 meters more than the width. If the perimeter is 170 meters, what are the length and the width?

How could u covert the length of the ant from centimeters to kilometer? how much do the ant way in km

1 1/2 cups of sugar for every 2/3 cup of flour

The bus company charges $2.95 per mile for each bus. What is the cost for all 6 buses to drive 124 mile trip?

What decimal is equivalent to 22 out of 25

A participant in a 21-mile walkathon walks at a steady rate of 3 per hours. He thinks, "the relationship between the number of miles left to walk and the number of hours I already walked can be represented by a line with slope - 3.

Which is one way to check out the answer to 120 : 4 = 30?

What adds together to make 18 and multiplies to make 30

A seamstress has a piece of cloth that is 3 yards long she cuts it into shorter lengths of 16 inches each. how many of the shorter pieces can she cut?