mathisfun14 mathisfun14

29-10-2017
Mathematics

contestada

Find x if:
1. 125x^3=b^9

2.16x2=1

Respuesta :

Аноним Аноним

29-10-2017

1 x^3 = b^9 / 125

x = b^3 / 5

2. x^2 = 1 /2.16

x = sqrt 1/2.16

x = +/- 0.68 to nearest hundredth

Answer Link

Otras preguntas

Explain how a formula can help you solve problems.

Who was first president to live in White House?

What are two processes that wear Earth down and reshape landforms,

At a country concert, the ratio of the number of boys to the number of girls is 2:7. If there are 250 more girls than boys, how many boys are at the concert?

Why is it good for scientist to be skeptical

if you take the square root of every whole number from 1 through 100, how many of them will be whole numbers? how many will be irrational numbers? can some one

what is the value of the underlined digit in number 5.893

a+b=240 c+d=500 d-b+c=455 a+c=215 d?

Xiao's teacher asked him to rewrite the sum 60+90 as the product of the GCF of the two numbers and a sum. Xiao wrote 3(20+30). What mistake did Xiao make? How s

how to write .035 as a fraction?