Answer: 12
Step-by-step explanation:
For this counting question, we need to figure out the possible choices for each selection.
For main protein, there are four options, so we can make four slots
_ _ _ _
For beans, there's three options, so we can make three slots
_ _ _
Doing some casework, we know that 4*3 = 12, which is the answer.
Answer:
The number of good guys is 75.
Step-by-step explanation:
Given:
The ratio of "good guys" to "bad guys" on a high school teaching faculty is 5 to 1.
There are 90 teachers in the high school.
Now, to find the number of good guys.
Let the number of good guys be 
And the number of bad guys be 
Total number of teachers = 90.
According to question:



Now, to get the number of good guys:

Putting the value of x we get:

Therefore, the number of good guys is 75.
Answer:
1 ml per C
Step-by-step explanation:
Each equation has the same rate as well
3/10 -c
2/10-b
9/10- h
7/10-g
1/10-a
3x+1.5y≤25 X represents board games and each board game weighs 3 lbs (3x). Y represents remote controlled cars which each weigh 1.5 lbs (1.5y). The inequality sign (less than or equal to, ≤) is used because in total the amount of board games and remote controlled cars CANNOT exceed 25 lbs.