brayleeevans46 brayleeevans46
  • 19-09-2022
  • Mathematics
contestada

If √x = 9, then x is between
O 80 and 90
O 4 and 5
O 2 and 3
O 15 and 20

Respuesta :

Medunno13
Medunno13 Medunno13
  • 19-09-2022

Answer:

80 and 90

Step-by-step explanation:

[tex]\sqrt{x}=9 \implies x=9^2=81 \implies 80<x<90[/tex]

Answer Link

Otras preguntas

57.A cofactor is a(an) a. catalyst for chemical reactions in a living system. b. protein molecule whose primary function is transport of insoluble molecules in
discuss fundamental epistemological debate concerning the source of human knowledge
Economists began to think of the national economy. They talked of how the nation could develop and what economic measure could help forge this nation together.
Which of the following numbers is shown plotted on the number line?
Solve |x-3|+7=|3x-9|
I Read this excerpt from a passage. In the United States, freedom of speech is protected by the First Amendment to the Constitution. There have always been limi
Mrs. Aayushma borrowed a loan from Mr.Prabin at 10% p.a. At the end of 2 Years, she paid an amount of Rs.3,600 and clear the debt.Find the sum borrowed by Mrs.
do animal cells have a vacule
O Here is a list of numbers: 19, 4, 7, 2, 10, 5, 19, 2, 12 State the median.
The diagram shows the length and width of a cell phone, and the length of a larger version of the same brand cell phone. The lengths and widths of the two cell