A square piece of paper 160 mm on a side is folded in half along a diagonal. The result is a 45° - 45° - 90° triangle. What is the length of the hypotenuse?

find the quotient of 13 : 43.

Find the sides of a triangle if two of its sides are equal, the third side is 1 1/3 cm longer than the others, and its perimeter is 5 2/5 cm. Two equal sides of the triangle are cm. The third side is.

Write an equation to model the situation. Concert tickets cost $25 each. There was a service charge of $3 per ticket. The total came to $252. How many tickets were ordered?

Is (6, 2) a solution to this system of equations? x + 4y = 14 2x + 4y = 20

In an effort to catch a criminal; a superhero is going to leap over a building and take a short cut down the ally. The function f (x) - 16x^2+150 gives the superhero's height in feet as a function of time. The building is 425 feet high.

What is population change?

Use the distributive property to rewrite each problem so it only has two factors. Then solve. (44 times 3) + (56 times 3)

Jessica is walking home from a friend's house. after two minutes she is 0.7 miles from home. twelve minutes after leaving, she is 0.2 miles from home. what is her rate in miles per hour?

About 450 manta rays are seen near lady Elliot island each year if you were to spot one manta ray at random what is the probability that it would be clouseau

The manager of a coffee shop has one type of coffee that sells for $7 per pound and another type that sells for $11 per pound. The manager wishes to mix 60 pounds of the $11 coffee to get a mixture that will sell for $8 per pound.