There are six numbers on a normal die. What is the probability that you will roll a 3?
Answer

1/6

1/4

1/3

1/2
The area of a circle is approximately 3.14 times the radius squared. Which of the following expressions is a correct way to write this, if the radius is x?
Answer

x(3.14)2

3.14x2

(3.14x)2

2(3.14)x
According to this property, x + 0 = x.
Answer

Commutative

Associative

Distributive

Identity

Inverse

Question

There are six numbers on a normal die. What is the probability that you will roll a 3?
Answer
		
1/6
		
1/4
		
1/3
		
1/2
The area of a circle is approximately 3.14 times the radius squared. Which of the following expressions is a correct way to write this, if the radius is x?
Answer
		
x(3.14)2
		
3.14x2
		
(3.14x)2
		
2(3.14)x
According to this property, x + 0 = x.
Answer
		
Commutative
		
Associative
		
Distributive
		
Identity
		
Inverse

anonymous · Answer

the first one is 3/6=1/2

anonymous · Answer

ok

anonymous · Answer

for the second one do you know the formula for calculating the area of a circle?

anonymous · Answer

would it make me sound dumb if i say no.... xD

perl · Answer

the probability that you will roll a 3 is not 3/6

perl · Answer

probability = # favorable events / # total events

anonymous · Answer

is the answer to number 2 (c)

anonymous · Answer

it is b because you are squaring the r so you do not need the bracket

anonymous · Answer

oh ok

anonymous · Answer

wb 3?

anonymous · Answer

@perl isn't the favourable event 3 and total event 6
so that makes 3/6?

anonymous · Answer

i'm not too sure bu ti think distributive coz you would be collecting the like terms to solve for x.. i think

anonymous · Answer

ok do u mind helping me with a few more?