Answer:
764
Step-by-step explanation:
Answer:
Pi is equal to 3.14159.
Step-by-step explanation:
The number π (pi) is a mathematical constant. It is defined as the ratio of a circle's circumference to its diameter, and it also has various equivalent definitions. It appears in many formulas in all areas of mathematics and physics. It is approximately equal to 3.14159.
Answer:
x=2
Step-by-step explanation:
9 x - 10 = 3 x + 2
Subtract 3x from each side
9 x -3x- 10 = 3 x-3x + 2
6x -10 =2
Add 10 to each side
6x-10+10=2+10
6x = 12
Divide each side by 6
6x/6 = 12/6
x = 2
Answer:
Exact Form:
1). x = 18/7
Decimal Form:
2). x = 2.571428
Mixed Number Form:
3). x = 2 * 4/7
b) c = b3.99 + 4.95
c is the total cost, 4.95 is a constant fee that you have to pay for the monthly service, so that will always be there. b3.99 will vary depending on how many books are downloaded.
c) I can't really graph now I'm sorry, I don't know if this graph should be accurate or not but If you want it very accurate then you're gonna have a y-intercept (x = 0) at 4.95 And you're gonna wanna go up 3.99 units each x unit, so at (x=1) you must be at y= 4.95 + 3.99 = 8.94
If you don't want it extremely accurate then you can just make the y-intercept at 5 and you can go up 4 units each x unit.
