noorevelenlove noorevelenlove

03-05-2021
Mathematics

contestada

how to solve this plzzzzz mark you brinlast

how to solve this plzzzzz mark you brinlast class=

Respuesta :

aniilsah555 aniilsah555

04-09-2021

Step-by-step explanation:

S)

4k²-1=63

4k²=63+1

4k²=64

k²=64/4

k²=16

k=√64

k=8

Answer Link

Otras preguntas

True or false: The value of r represents the reference angle when plotting a point in polar coordinates.

Sandstone is a sedimentary rock. Which of the following characteristics would you look for in a piece of sandstone? A. Rock has sparkly or alternating color lay

which expressions are equivalent to 16^x/4^x

What does this word mean in spanish (amor)

where is copper in the periodic table?

Game wardens use experiments to help determine the number of deer in the state of North Carolina. Suppose 120 deer are caught, tagged, and released into the wil

In H. G. Wells's The Time Machine, what basic assumption about life in the future does the Time Traveller make when he arrives among the Eloi? that the future d

What is the volume of a cube, if the length of one side is 12 cm?

In scientific terms, how is power related to work? A.Power is the ability to do work. B.Power is the force of work over a certain distance. C.Power is the rate

Why does it take a long time to develop a new variety of tomato? A.Changes in traits happen gradually, over many generations. B.Many plants resist change. C.To