You can use the sum and difference identities which for cosine is cos(a+b)= cosacosb-sinasinb
Answer:
120,000
Step-by-step explanation:
8 times 10 to the 4th power is 80,000 and 4 times 10 to the 4th power is 40,000 and 80,000 plus 40,000 is 120,000
C (I think, I don't know for sure but i'm 99.93% sure!)
Answer:
The farmer needs to increase production, since the current rate is 2 quarts per minute.
Step-by-step explanation:
Just took the lil quiz
Answer:
30 grams
Step-by-step explanation:
So, first I had to figure out what 1 tin weight. Which was 350 grams because I divide 5 into 1750. Then I did 350+4 which gave me 1,400. I knew that there was three packets so 30 grams per packet should be the answer because 30×3 is 90 grams.
