JanayPatriece JanayPatriece

25-10-2018
Mathematics

contestada

Solve the equation by taking square roots. Problem: 8b^2-7=-76

Respuesta :

Shaniawaynesw Shaniawaynesw

25-10-2018

Answer:

b = +5

Step-by-step explanation:

8b^2=193+7

8b^2=200

b^2= 200/8

b^2=25

b=√25

b=+5

Answer Link

Otras preguntas

What some players famous for biting others? Other than Luis Suarez :)

can you tell me what is a mandolin?

an entrepreneur estimates that the total profit from his proposed company will be given p(x)=x^3-4x^2+3x-12. where p is I'm hundreds of dollars and x is the num

(1) Glen’s horse, Tipper, grazes lazily in his grassy.In sentence (1), what part of speech is "lazily"? (A)verb (B)adverb (C)adjective

A soccer player kicks a ball with a speed of 30 m/s at an angle of 10. How long does the ball stay in the air?

the area of the rectangle is 85 cm. express the perimeter of the rectangle is function of the width x.

find the value of x , if log₂ [log₅ (log₃x)] = 0

1)simplify the expression (2x)^42)the perimeter of a rectangular is twice the sum of its length and its width. the perimeter is 16 meters and its length is 2 me

Assume all variables and groupings are nonzero real numbers.Write expressions with only positive exponents.ab -4 c -3the -4 and -3 are exponents.

why oxygen important in your body?