Answer:
General Formulas and Concepts:
- Order of Operations: BPEMDAS
- Slope Formula:
Step-by-step explanation:
<u>Step 1: Define</u>
Point (-6, 5)
Point (3, -7)
<u>Step 2: Find slope </u><em><u>m</u></em>
- Substitute:
- Simplify:
- Subtract/Add:
- Simplify:
Answer:
6 less then r
refers to 6 less then whatever number is represented with r
If the (r) is blank you can take it as 0
in this case the answer would most likely be -6
that is if r is not given
Answer:
Step-by-step explanation:
1. There are only 4 numbers including 5 that follow the "five or more" requirment, and the probability of spinning it once is 4/8, or 1/2. (The total sections is 8) Then we multiply 1/2 and 1/2 together to get the "two times in a row" requirement done. (1/2)*(1/2)= 1/4 is the probability.
2. There are two values on the spinner that are a multiple of 3, 3 itself and 6. Again, the total amount of numbers/sections is 8, so the probability of spinning a multiple of three is 2/8 or 1/4. The probability of spinning an odd number is 4/8 or 1/2. (1/2)*(1/4)=1/8 is the probability.
3. The probability of spinning one odd number is 1/2, and so we multiply 1/2 by itself four times. (1/2)*(1/2)*(1/2)*(1/2)=1/16 is the probability.
4. There are 6 numbers greater than two on the number wheel not including two itself. So the probability of that is 6/8, or 3/4. Then we multiply 3/4 by itself 3 times as it asks. (3/4)*(3/4)*(3/4)*(3/4)=81/256 is the probability.
Note that I am not really sure about the answer myself, but I hope that this can help in some way. Good luck! :)
Answer:
13x + 12xy - 3x
Step-by-step explanation:
x(13 + 12y - 3)
You want to distribute the x across each term in the parentheses.
x • 13 = 13x
x • 12y = 12xy
x • -3 = -3x
Combine terms.
13x + 12xy - 3x
Hope this helps!