First you can convert 2/3 to 4/6 and add that to 5/6 which gives you 9/6 simplify and get 1 and 1/2. Then subtract that from 5 which gives you 3 and 1/2
I know its a scale factor of .5, i just don't know if its the rotation or reflection answer.
Answer:
The answer is 8. 2n means 2*n, which is 2*4.
Step-by-step explanation
Answer:
As shown in picture:
Original x = 360 - (59 + 108 + 81) = 112 deg
Upper bound of x (when all known elements are considered at lower bound)
U = 360 - (58 + 107 + 80) = 115 deg
Lower bound of x (when all known elements are considered at upper bound)
L = 360 - (60 + 109 + 82) = 109 deg
Hope this helps!
:)
30% of 250 can be written as 0.3 * 250:
0.3(250) = 75
30% of 250 is 75. Is this what you mean by "compute with percents?"