What is the number equal to 5 tens and 13 ones

A swimming pool had 2.5 million liters of water in it. some water evaporates, and then the pool only had 2 million liters of water in it. what persent of water evaporated?

Find the missing measurement for the figure to the nearest hundredth of a unit. Use a calculator, if needed. rectangular prism v = 620 ft3 l = ? w = 8 3/4 ft h = 5 5/7 ft

Solve the triangle: a = 25, c = 25, B = 25°. If it is not possible, say so.

A quality control technician checked a sample of 30 bulbs. Two of the bulbs were defective. If the sample was representative, find the number of bulbs expected to be defective in a case of 450.

A vehicle travels a distance of 5t^4 - 10t^2 6 miles in t 2 minutes. what is the vehicles speed in miles/min

How many solutions does this system have? X + 4y = 6 y=2x-3 O one O two O an infinite number Ono solution

The equation (x-6) (8+x) = (x-6) (8) + (x-6) (x) illustrates the use of which property?

Consider the equation x^2=36

If AB=BC, AB=4x-2, and BC = 3x+3, find AB

A circular flower bed is 24 m in diameter and has a circular sidewalk around it that is 4 m wide. Find the area of the sidewalk in square meters