150 lbs on Earth is equal to 50 pounds on Mars
60 lbs on Earth is equal to _____
Set up a proportion.
Cross multiply.
The person would weigh 20 lbs on Mars.
Answer:Right Angle
Step-by-step explanation:
since they cross vertically and horizontally right in the middle the four spaces all the corners should be a 90* angle
Using the correct order of operations, your equation would simplify as:
-36 - 10 = -26
This is a permutation question because we care about the order.
We can demonstrate this by letting each person be a person in the pie eating contest.
A B C D E F G H I J K
_ _ _
Now, there are 11 ways for the first prize to be won, since there are no restrictions upheld. Let's say A wins the first prize.
B C D E F G H I J K
A _ _
Now, assuming prizes aren't shared, there are only ten people left to win the second prize.
Using this logic, then we can say that nine can win the third prize.
Thus, our answer is 11 · 10 · 9 = 990 ways.
However, this method works for this question.
What happens when the number of places we want gets significantly larger?
That's when we introduce the permutation formula.
We know that 11·10·9·8·7·6·5·4·3·2·1 = 11!, but we don't want 8! of them.
This is the formula for permutation.
Answer:
1. -5
2. 8
3. -11
Step-by-step explanation:
In quadratic equations, ( 
) C is always the y-intercept. In these equations, C is -5, 8, and -11.
So, the y-intercepts are -5, 8, and -11.
