12011581 12011581

21-09-2022
Chemistry

contestada

Which of the following values of n makes the equation n2-159=10 true?

Respuesta :

strawberry889 strawberry889

21-09-2022

The answer is n=84.5
You add 159 from itself, and add 159 to 10. Which leaves you with 2n=169, then you divide 2 to 169 and 2. And 169÷2=84.5

Answer Link

Otras preguntas

Why does the Fifth Amendment matter today? A. It prevents people accused of crimes from being sent far away to plead their case alone in front of a single jud

What is a part of the central dogma? a. rna is a single stranded molecule. b. dna is used as a template to make rna. c. rna contains adenine, uracil, cytosin

Why are diuretics an unhealthy way to lose weight? A. They speed up the digestive process, reducing the absorption of vitamins. B. They cause nausea an

how many numbers are 10 units from 0 on the number line?

An exponential function is written as F(x) = a bx, where the coefficient a is a constant, the base b is _____ but not equal to 1, and the exponent x is any numb

what is the most reliable factor on which to base his final decision about which car to buy?

The novel To Kill a Mockingbird features a main character named Scout. Scout is also the voice that tells the story. What point of view is used in the novel? A

What is the greatest common factor of 4k, 18k4, and 12?

An author studies maps and diary entries made by Columbus and his crew on their journeys of exploration. He writes a book interpreting the meaning behind these

The four essential elements for life are _______. a.carbon, hydrogen, oxygen and nitrogen b. carbon, hydrogen, oxygen and sulfur c. carbon, nitrogen, o