Answer:
1/9
Step-by-step explanation:
The possible choices 2,3,4
odd numbers: 3
P (odd number) = number of odd numbers /total
= 1/3
Then we spin again
The possible choices 2,3,4
We want a 3: 3
P (3) = number of 3's /total
= 1/3
Since the first spin did not affect the second spin
P(odd, then 3) = P(odd) *P( 3)
= 1/3* 1/3
=1/9
Do you have another equation?
20000 divided by 75 is 266.6666666667
A=43 degrees.
a triangle equals 180 degrees, 2 angles are given 47 degrees and the 90 degree angle that makes a right square. 90+47=137. 180-37=43.
To solve this, what you will need to do is find the solution of one variable and then substitute it and solve for the other.
Here’s how to solve:
y+2x=4
-2x -2x
y=4-2x
4-2x + 2x =4
4=4
So if you’re trying to see if it is true, then your answer is that it’s true.
If you’re trying to find the linear equation, then your answer is y=-2x+4.