Solve 5^ (2x) = 7^ (x-1).

Each sail on the windmill is 5 meters in length How much area do the sails cover as they turn from the force of the wind

Identify the expression equivalent to 2x + 8 by substituting x = 7 and x = 5

The brain represents 3/4 of an average person's weight. what percent is this?

Two numbers have the same digits in the millions period, the same ditties in the thousands period, and the same digits in the ones period. Do these two numbers have the same value? Explain.

The volume all of a triangular pyramid is 13.5 m3 what is the volume of a triangular prism with a congruent base and the same height?

Kailey wants to buy 4 pencils and 3 notebooks. witch expression shows how to find the total cost of 4 pencils and 3 notebooks. a. 3 ($0.50) + 4 ($2.25) b. 4 ($0.50) - 3 ($2.25) c. 4 ($0.50) + 3 ($2.25) d. 4 ($0.50) X 3 ($2.25)

If 48 men have ration for 16 days how long will the food last if a reinforcement of 16 men arrived

Explain how you know wether to choose grams or kilograms when measuring mass. Name an object you would measure each unit.

16:07:48 marks: Question: 1/20 The graph of which equation would be a circle with a center at (2.3) and a radius of 7? A. (x + 2y = (y - 3) = 7 B. (x - 2) = (y + 3) = 7 C. (x - 2y + (y + 3) 2 = 49 D.

Samuel wants to estimate what 5843 x. 00243 is. What should his first step be?