michellec1726 michellec1726

23-09-2020
Mathematics

contestada

How many solutions does the equation x^2=100 have?

Respuesta :

23-09-2020

2 and these are x = -10 and x = 10

[tex]x^2 = 100 \\ \sqrt{x^2} = \sqrt{100} \\ x = ±10[/tex]

Answer Link

Otras preguntas

what are three ways that minerals can be identified

Copper and aluminum are being considered for a high-voltage transmission line that must carry a current of 60.7 A. The resistance per unit length is to be 0.195

Suppose the probabilities are .2, .4, .3, and .1 that there will be 0, 1, 2, or 3 SFSU emergency notifications in the month of October. a) Find the expected nu

the function of the skeleton is to?

????????????????????

5. The transcribed portion of a gene spans about 250,000 base pairs of DNA. The protein made from this gene, with 1,480 amino acids, is translated from an mRNA

Whats the rule for the pattern 8,6,9,7,10.....?

Is 2 greater or less than or equal to -5?

Why does the auto industry prefer uniform (national) standards for automobile emissions as opposed to regionally varying standards? Are uniform standards benefi

Dylan works out and burns 10 calories per minute swimming and 7 calories per minute biking. He wants to burn a minimum of 600 calories. Due to daylight limitati