What is the product of (5m^-2) (2m^-3) ?

While doing research on a lake, biologists tagged 200 walleye. Later, they captured 160 walleye, of which 16 had tags. What is the BEST estimate for the walleye population? A) 2,000 Eliminate B) 2,300 C) 2,600 D) 3,000

Without calculating, decide which is greater : 3999 divided by 129 or 3834 divided by 142.

Is 15 breaths every 36 and 90 breaths every 3 minutes equivalent

Solve the given differential equation by separation of variables. dy dx = xy + 5x - y - 5 xy - 2x + 6y - 12

Write out the first eight terms of the series to show how the series starts. Then find the sum of the series or show that it diverges.

Find the third side in simplest radical form:

Zeke has five dollars less than half of what Lilliana has. If Lilliana money is given by m. What expression correctly represents that amount of money Zeke has.

3 (2+5x) is the same thing as what

A 20-inch bicycle has tires with a diameter of 20 inches. What is the circumference of these tires? 31.4 inches 62.8 inches 314 inches 1256 inches

A circle has a radius of 2 yards and a central angle aob that measures 145°. what is the area of sector aob? use 3.14 for pi and round your answer to the nearest tenth.