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

Jane bought a shirt for $27, a skirt for $32, and a pair of shorts for $14. Choose the answer that is the best estimate for the total cost of these items.

the creation of a wealthy merchant ________________ and a thriving ___________________ class.

You buy a movie ticket for $5.25 and popcorn for $2.98. You pay with a 10-dollar bill. How much change will you get back?

Below the crust is the ____________, which is a layer of hot rock, nearly 3000 km thick. Question 7 options: core mantle continental volcano

I need help please.

Which of the following is NOT a factor of production? A) mineral resources B) a university professor C) an apartment building D) 100 shares of Microsoft stock.

What is the slope of the line that passes through the points (0,7) and (8, 7)? In simplest form?

If the diagonals of a rhombus are of length 24 & 32 cm, find the altitude of the rhombus.a) 15.8 cmb) 14.2 cmc) 12 cmd) 19.2 cm

b. If the fly experienced a force of 100 N when it hits, how big was the force on the vehicle in this collision? Sater Science

Changing the structure of the transmembrane domain in the MC4R receptor, which would result in: A. an increase in MC4R signalling B. an elongated C-terminal C.