Hey there!
You could solve those equations many ways but, here's a more "Easier way" to solve that
Good luck on your assignment and enjoy your day!
~
Answer:
B
Step-by-step explanation:
cause i said so
A right triangle means that one angle is 90 degrees. If the other is 30 then we can figure out the last one.
A triangle’s interior angles add up to 180 so all we have to do is subtract the other angles from 180 to find the remaining one.
180-90-30=60.
The third angle is 60 degrees.
Answer:
The answer is 150
Step-by-step explanation:
For the first letter we have 24 choices. Since letters can't repeat the second letter has 23 choices (24 minus 1 that was used for the first slot) and the third has 22 (24 minus one for the first slot and one for the second slot).
The total number of combinations is thus: 24 x 23 x 22= 12,144
