Math 7  HW Question Check
posted by Laruen .
7. Which number is an irrational number?
a) Square Root 3 (i can't make the symbol)
b)  13.5
c) 7/11
d) 1 over square root 9 (can't make the symbol)
My Answer  D
Am I correct?

My answer would be a) sqrt (3)
b) 27/2
c) 7/11
d) 1/3
all rational because written as ratios of whole numbers. 
oh yeah that make sense because square root of 3 are nonperfect squares and nonperfect squares are irrational
thank you
Respond to this Question
Similar Questions

Math
What is the square root of 12? 3.464 Well, that's true, but you could simplify it in radicals. The square root of 12 is the same as saying the square root of 3 times the square root of 4. The square root of 4 is plus or minus 2, so 
math
What does it mean to have the sqaure root of 5 with a 2 in front of it? 
math/algebra
can someone check me and see if this is correct. ã(4x+1) + 3 = 0 ã(4x+1)= 3 ã(4x+1).2= 3.2 4x + 1 = 9 4x = 9  1 4x = 8 x = 2 not sure what your symbol ã means but it appears like you mean square root. If that is the case … 
Math 7  HW Question Check (Q2)
12. Which number is an irrational number? 
7th grade math Ms.Sue please
1. Which of these numbers can be classified as both real and irrational? 
Math ~CHECK MY ANSWER~
1) Which of these is a rational number? a. Pi b. Square root 3 ****** c. Square root 2 d. 1.3 (the # 3 has a line at the top) 2) Which of the following sets contains 3 irrational numbers? 
Math ~CHECK MY ANSWERS~
1) Which of these is a rational number? a. Pi b. square root 3 ****** c. square root 2 d. 1.3 (the # 3 has a line at the top) 2) Which of the following sets contains 3 irrational numbers? 
math
which number has the greatest value? a 3.5 b square root of 15** c square root of 1/16 d 26/100 which number is an irrational number? 
Pre Algebra
State if each number is Rational,Irrational,or not a real number? 
math
1) Which of these is a rational number? a. Pi b. Square root 3 ****** c. Square root 2 d. 1.3 (the # 3 has a line at the top) 2) Which of the following sets contains 3 irrational numbers?