elizdenike elizdenike

01-10-2021
Mathematics

contestada

if 212 base x=57 base ten find the value of x

Respuesta :

cwrw238 cwrw238

01-10-2021

Answer:

x = 5.

Step-by-step explanation:

2x^2 + 1x + 2 = 57

2x^2 + x - 55 = 0

(2x +11)(x - 5) = 0

x = 5.

Answer Link

Otras preguntas

Find the volume of a rectangular prism with the following dimensions. Length: 4yd width: 5 ft height: 11ft volume =

find the volume under the surface Z=e^-x.e^-y and above the triangle with vertices: (0,0),(0,1),(1,0)? using double integral

Which of the following sensory receptors is incorrectly paired with its category?a. Hair cell - mechanoreceptorb. Snake pit organ - thermoreceptorc. Taste recep

Find the lateral area and surface area of cone

Which of the following is NOT a fair option to bring the price down when shopping for a new car? A) Consider other comparable models with success records at

Which of the following is true of the cerebral hemispheres of the human brain?-The cerebral hemispheres account for about 83% of total brain mass.-Nearly the en

18. Substances that absorb light convert it to

The fastest growing city in Brazil is: São Paulo Brasília Rio de Janeiro Manaus

10 PLEASSEEEEEE¡1111

Which presidential campaign slogan best demonstrates an unwarranted extrapolation? “Vote Yourself a Farm and Horses” – Abraham Lincoln, 1860 “Grant Us Another