1. (01.01 LC)
Which of the following is a rational number? (5 points)
√2, √3. √4. √5.

root 4 is a rational number

Step-by-step explanation:

A rational number is any number that can be expressed as a fraction of two integers, say where q is not zero.

√4 is Rational

Step-by-step explanation:

√2,√3,√5 are Irrational

answer: list the statements and i will follow up!

step-by-step explanation:

all three statements are true

step-by-step explanation:

a shipping fee of 5% is charged online with every item purchased online

first let's just take each option and calculate them based on this, to see if the answers matched

keith buys a 40 dollar book

40 x 0.05 = 2

therefore there will be a two dollar fee on keith's book

40 + 2 =42

the first statement is true

a chair costs $80

80 x 0.05 = 4

80 + 4 = 84

the second statement is true

george buys a 20 dollar calculator

20 x 0.05 = 1

20 + 1 = 21

the third statements are true

all three statements are true