kiaraa20031 kiaraa20031

08-05-2017
Mathematics

contestada

Which of the following expression is equivalent to 1/49?
A)7^3
B)7^-6•7^-4
C)7^-3•7
D)7^-2•7^4

Respuesta :

kasey18 kasey18

08-05-2017

The answer is C, 7^-3 which equals 1/343. If you multiply that by seven, you get 1/49.

Answer Link

Otras preguntas

What are the steps to managing ones emotions?

Which statement best explains how farming affected the economic slowdown that led to the Great Depression? High demand was met with high output. Produce prices

In what way did imperialism hurt rather than help european nations?it kept nations from cooperating to achieve shared goals.it slowed the development of new ind

Newton’s law of universal gravitation states that every object in the universe attracts every other object. Please select the best answer from the choices pr

A control gate in the form of a parabolic segment of base 12 and height 4 is submerged in water so that its base is 2 units below the surface of the water, as

Does the following infinite series converge or diverge?[tex] \frac{1}{2} - \frac{2}{9} + \frac{4}{27} + - \frac{8}{81} + [/tex]A. It Diverges; it does n

M<2, M<3 (find the measure of each angle)

You are considering changing insurance companies. Your current company charges you $1500 per year for homeowners insurance plus $300 quarterly (every 3 months)

Pls, will be better with work

43.If a rectangular solid has a volume of 32 and then each dimension is doubled, what happens to the volume?