Y2-y1/x2-x1= -47-(-7)/-19-(-9)= 4
Step 1: Convert 
, which is in radians into degrees. To convert it multiply by 
900/12
75
Step 2: 75 degrees isn't on the unit circle but 45 degrees and 30 degrees is. Since 45 + 30 = 75 you can use the cosine of 45 and 30 to find the exact value
cos45 = 
cos30 =
Step 3: Add the cos45 and cos30 to get cos5pi/12
Hope this helped!
Answer:
237600
Step-by-step explanation:
do 165 x 1440
I will take the sugestion, so 85 units per month (100 is full capacity)
so while doing maintinance, the 6 months is wasted, 0 ouput, basically 85*6=510 lost
now we have to see how many months x it takes for the output to match
the output that would have been is
510+85x
the output now is 120x
so
510+85x=120x
minus 85x both sides
510=35x
divide both sides by 35
14.57=x
round up
15 months needed
Answer:
Step-by-step explanation:use a calculator then press 4.32 divided by 12 whatever you get that is the answer
