A. You divide 1 (infront of x) by 12 to get 12. You divide -6 by 12 to get -2 for the y intercept.
If you would like to know how much flour does Bob have left, you can calculate this using the following steps:
5.5 cups of flour - 3.75 cups of flour = 5.5 - 3.75 = 1.75 cups of flour
Result: Bob has 1.75 cups of flour left.
Answer:
9
Step-by-step explanation:
Answer:
The answer is C) 
.
Step-by-step explanation:
For a real number 
,
.
In other words, multiplying a square root by itself gets rid of the square root.
How does this rule apply here?
.
Similarly,
.
That is:
.
Sorry, I did them out of order because I started doing the second problem first on accident.
For the second question: the probability that you choose a green marble is 2/(2 + 3 + 3) = 2/8 = 1/4. The probability that you choose a red marble without replacing the green one is: 3/(2 + 3 + 3 - 1) = 3/7. Now, multiply these two fractions together because they depend on each other:
1/4 * 3/7 = 3/28
For the first question: the probability you choose a green marble is still 1/4. The probability that you choose a yellow marble is 3/(2 + 3 + 3 - 1) = 3/7. Multiply these two fractions together and you get: 1/4 * 3/7 = 3/28 again.
The answer to both questions is 3/28.
