Answer:
5) D
6) C
7) B
8) D
9) 109°
10) 83°
Step-by-step explanation:
5) In y=mx+b the slope is m. In perpendicular it'll be opposite, so the answer is D.
6) With the above knowledge about slope, the slope will be the same so it'll be C.
7) They are in the same position by different lines and will be corresponding aka B
8) These are adjacent angles because they are next to each other aka D
9) 180 - 71 = 109
10) They are correspodning so 83°
(slightly rushing so I hope this helped, have a nice day!)
Answer:
Step-by-step explanation:
Given
--- selection
Required
Probability of choosing a pair with only B, C and F
The total selection is: 36
This is calculated as thus:
--- First selection can be any of the 6 cards
--- Second selection can be any of the 6 cards [No restriction]
So, we have:
The pair of only B, C or F is:
So, the probability is:
Simplify
6*(4+5)
you do parenthesis first, which equals 9.
9*6 = 54
Answer:
Step-by-step explanation:
Distance formula:
Distance for AB
Distance for AC
2.
same formula solve when positive
Now when it's negative
so y can equal 6 or -2
You would need to see if they were congruent to each other, also I believe parallel or perpendicular could also inform you of similarity
