Answer:
Option 1
Step-by-step explanation:
Rational numbers do not have infinite decimals.
Option 1:
-5, 3/4 and √49 are all rational. Correct
√49 = 7
3/4 = 0.75
-5 = -5
Option 2:
1/4 = 0.25
5 = 5
√12 = 3.4641...
Incorrect
Option 3:
-1/2 = -0.5
-3 = -3
√8 = 2.82841...
Incorrect
Option 4:
1/7 = 0.142857...
9 = 9
√11 = 3.31662...
Incorrect
Answer:
B
Step-by-step explanation:
The answer should be number 4
Each hamburger weighs 1/4 lbs.
Work:
3/4 divided by 3 equals 3/4 times 1/3 which equals
3/12 simplify it and get 1/4
Answer:
A)100 in
Step-by-step explanation:
Given: Radius of circular table= 16 inches
Now, solving for circumference of the tabletop.
Remember, circumference of circle= 
we know pi= 3.14
∴ Circumference= 
⇒ Circumference of circular tabletop= 100.48 in ≅ 
∴ Circumference of circular tabletop is 100 in.