Answer:
try the website math way :)
Step-by-step explanation:
Answer:
See the step by step for explanation and answer
Step-by-step explanation:
The first function is a sin function with an amplitude of 2, and a period of 4pi. The -1 moves it down from its original position 1 unit. There is no phase shift here. The normal period of a sin function is 2pi, which means that one revoution of the graph (one Up-down-up to put it in simplest terms) starts at 0 and ends at 2pi. The x/2 means that the value to consider for the period change is 1/2. The formula to solve for a period change is 2pi/that value (most books call it b). So we have 2pi/(1/2), which algebraically solves to 4pi. That means that one up-down-up of the function starts at 0 and ends at 4pi.
That second function doesn't have a b value, so its period is still 2pi. The -5, however, moves the whole graph down 5 units from the original position (which is 4 units below the first graph). The second function also has an amplitude of 2. I hope this helps a bit!
Answer:
132
Step-by-step explanation:
Divide it into 2 shapes : a triangle and a rectangle.
The triangle's base length is 20-(8+6) = 6
The height is 10-6 = 4
The triangle's area = 6*4/2 = 12
The rectangle's area is 6 * 20 = 120
Add the two together, and you get 12+120 = 132
Answer:
8333 sheets of paper
Step-by-step explanation:
1000 grams is 1 kg
If there are 12 sheets of paper that weight 40g, then 40/12=3.33
1 sheet of paper=3.333g
If we need 2 1/2 kg of paper, 2 1/2 kg is exactly 2500g.
2500 x 3.333 = 8332.5 sheets of paper
Answer:
1,021.6
Step-by-step explanation:
If you are asking to divide 5,108 by 5, then the answer is 1,021.6