ajthefreshking ajthefreshking

12-05-2020
Mathematics

contestada

What’s fr the solutions to the quadratic equation 4x^2=64? A. X=16 , -16 B. x=-8, 8 C. x= -4,4 D.x=-2,2

Respuesta :

15-05-2020

Step-by-step explanation:

Simple

4x2 = 64

Botg are squares so

2x = 8

x = 8/ 2

= 4

Option C is the correct

Answer Link

Otras preguntas

Why can the same earthquake have 2 different ratings on the Richer scale and the moment magnitude scale?

If there is are 95 g of fat in 16 oz of ground beef, how much fat is in 3 oz of beef?

What made Napoleon popular in France? A. his political writings B. his military triumphs C. his short height D.his Corsican upbringing

Soil is a mixture of _______. a. solids b. solids, liquids, and gases c. solids and liquids d. solids and gases

Lia, Phil and cam raised to $200.30.phil made 12.80 more than lia and cam made 3 time as much as lia. How much did each person made

What is 9x-7y=-7 in slope intercept form?

Why is the Erie Canal inportant to the northeast region

A small plane is flying a banner in the shape of a rectangle. The area of the banner is 144 square feet. The width is one four the length of the banner. What ar

Who introduced the idea of interchangeable parts that promoted mass production of various goods?

Which of the following would be most likely to lead to increased biodiversity? A: Clear-cutting B: Oil drilling C: National park planning D: Farming