naranjoivan185 naranjoivan185

02-05-2018
Mathematics

contestada

when 3 less than the square of a number n is multiplied by 2, the result is 122. if n > 0, what is the value of n?

Respuesta :

Skøll1922 Skøll1922

06-05-2018

122÷2=61
61+3=64
√64=±8
N is positive so the number is +8.

Hope this helped!

Answer Link

Otras preguntas

a football punter accelerates a .55 kg football

a triangular Based pyramid has a volume of 118.2 m³. What is the volume of a prism with the same base and height

How did Herman goering participate in ww2

Which of the following method calls are legal?a. mathMethod(x);b. mathMethod(y);c. mathMethod(x, y);d. mathMethod(x + y);e. mathMethod(12L);f. mathMethod(12);g.

Decide whether the statement is true or false. If it is false, explain why. The union of the solution sets of 4xplus5equals13, 4xplus5greater than13, and 4xp

The following data have been recorded for recently completed Job 323 on its job cost sheet. Direct materials cost was $2,057. A total of 37 direct labor-hours a

Small single-stranded RNA molecules called microRNAs (miRNAs) are capable of base pairing with specific binding sites in the 3′ untranslated region of many mR

On her first visit to China, Jane did not know how to pay for the produce she had selected at a market. She watched several Chinese women pay for their selectio

_____ are a result of the design of the product and production system and generally account for about 80 to 95 percent of the observed variation in the output o

composite shape has an area of 162 cm squared. what is the height of the trapezoid