Answer:
b. 320
d. 3.76
Step-by-step explanation:
Given that:
Revenue function:
Cost Function:
We know that,
Answer a: Profit = Revenue - Cost
Answer b:
P(100) = ?
Putting value of x as 100 in above equation:
Answer c:
P'(x) = ?
Differentiating the equation
Answer d:
P'(100) = ?
Putting x = 100 in equation
Answer:
you have to measure the sides. if it has numbers then it will be easier, then u can add the numbers. or multiply
Step-by-step explanation:
Answer:
18
Step-by-step explanation:
1 x 18 equals 18. She sells 18 pints, so the answer is 18.
Answer:
hi
Step-by-step explanation:
hi
9514 1404 393
Answer:
a = √(b² +c² -2bc·cos(A))
a = √(c² -b²)
Step-by-step explanation:
For sides a, b, c, and opposite angles A, B, C, the general form of the law of cosines is ...
a² = b² + c² -2bc·cos(A)
An expression for 'a' can be written by taking the square root.
a = √(b² +c² -2bc·cos(A))
__
If you recognize that cos(A) = b/c, then a substitution can be made:
a = √(b² +c² -2(bc)(b/c)) = √(b² +c² -2b²)
a = √(c² -b²) . . . . . . . same as the Pythagorean theorem