The probability the pitch over the plate is a ball is 5:10. (5 balls and 10 strikes over the plate) should be written as 5:15 or 1:3 so this one is inaccurate.
Answer:4th option
Step-by-step explanation:
Let the first integer be 
. So, the next even number is 
Let's translate the formula: the square of the second is 
, twice the first is 
. So, the equation is
Expand the square to get
The solutions to this equations are
So, the possible consecutive even numbers are
Answer:
2
Step-by-step explanation:
y + 12 = 7y
<em>isolate variable</em>
12 = 6y
<em>divide both sides by 6</em>
2 = y
Each sandwich is cut into three even pieces, and there are 5 sandwiches, so that's 5x3, which is equal to 15 pieces.
