Answer:
19/60 or .317
Step-by-step explanation:
C = 95/300
95/300 = 19/60
19/60 = .317
Answer:
f(-2)=4(-2)+1= 7
Step-by-step explanation:
3, 12, 15, 25, 30, 40The range is the difference between the greatest and smallest values:
range = 40 - 3 = 37
Thee average is the sum of elements divided by the number of elements:
average = (<span>3 + 12 + 15 + 25 + 30 + 40</span>)/6
average = 125/6 = 20.83
You can use the sum and difference identities which for cosine is cos(a+b)= cosacosb-sinasinb
Answer:
10.5 is really 10.50 the . 5 is half the whole one unit, like 50 cents is half a dollar
