Seudónimo Seudónimo

20-10-2018
Mathematics

contestada

What number can you add to √5 to get a rational number?

A.) -√5
B.) √5
C.) 0
D.) 5

Respuesta :

20-10-2018

Only -√5 will do the trick. Otherwise you're stuck with the irrational √5.

Answer Link

Otras preguntas

When Lurene arrived for her interview, she smiled and shook hands firmly. However, during the interview she kept looking at the clock and fidgeting with her jew

Geometry Homework help!!

What is the slope of the line defined by the equation y=-3x+7 A) 3 B)7 C)-3/7 D)-3

When 0.3(4x – 8) – 0.5(–2.4x + 4) is simplified, what is the resulting expression? Negative 4.4 1.2 x minus 2.4 + 1.2 x minus 2 2.4 x minus 0.4 2.4 x minus 4.4

The safe-harbor provision: a. none of the above b. is part of SOX. c. provides lawyers with protection from "up the ladder" reporting. d. allows the sale o

How might the following mutations in a real DNA molecule affect the production of a protein? a. Point Mutation b. Deletion C. Transposition

The expression $x^2 + 3x - 28$ can be written as $(x + a)(x - b),$ and the expression $x^2 - 10x - 56$ written as $(x + 2b)(x + c)$, where $a$, $b$, and $c$ are

What is the domain and range of f(x)=-3/4√x-1+4

What is the mean free path for the molecules in an ideal gas when the pressure is 100 kPa and the temperature is 300 K given that the collision cross-section fo

There are 35 plain bagels and 42 wheat bagels on 7 shelves in the bakery. Each shelf has the same number of plain bagels and the same number of wheat bagels. Ho