1450364 1450364

24-01-2022
Mathematics

contestada

Find the value of n.

A. 9
B. 22.5−−−−√
C. 45−−√
D. 18

Find the value of n A 9 B 225 C 45 D 18 class=

Respuesta :

vortexdevity vortexdevity

24-01-2022

Answer:

A. 9

Step-by-step explanation:

[tex]{n}^{2} - 3 = 2 \times 39 \\ {n}^{2} - 3 = 78 \\n^{2} = 78 + 3 = 81 \\ n = \sqrt{81} = 9[/tex]

Answer Link

Otras preguntas

Drag each tile to the correct location in the table. What role does each branch of government play in the legislative process?

what is electricity

PLEASE HELP WITH THIS

what are some intellectual skills kids use when playing with slime?

injuries to the ligaments around a joint are called

Find m/_ABC if BD is an angle bisector of ABC

finish the porblem- Enter the correct equation in the box.

me pueden dar un concepto y ejemplo de expresion fraccionaria y decimal de un numero racional

what is nonsense poem and why write nonsense poem?

To encourage Mikayla to help around the house, her mother offers to pay her $1 each time she makes her bed in the morning and puts her laundry in the hamper. Th