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

What is the molality of phosphoric acid, h3po4, in a solution prepared from 376 g of phosphoric acid and 1. 70×103 g of ethylene glycol, c2h4(oh)2?

In Python Code: * Using the MorseCode.csv file, read the file and process the comma separated variables. See the Elements.py file for an example of reading a C

use substitution to solve the system 3x+8y = -56 2x-y = 7

Describe how effective employee relations techniques prevent the need for unionization.

What is the equation for the line of best fit on the scatter plot below?

The current price in the market for milk is $2.00 if the government imposed a price floor of $4.00 in this market total surplus would ____________.

In reproductive cloning, when a clone grows from a single cell to a full organism, the development happens through ________

An antibiotic is given repeatedly to treat a recurrent ear infection. it worked initially but now is no longer effective. This indicates that the streptococcus

The _______ of a freshwater ecosystem _______ as you move further away from a point-source sewage spill.

There are three elements to most aspects of business law - finding the right information, negotiating the specific outcome you want, and:________