Law of cosines:
a^2 = b^2 + c^2 -2 *b*c*coa(a)
a^2 = 60.5^2 + 257^2 - 2*60.5*257*cos(31)
a^2 = 3660.25 + 66049 - 2 *60.5 * 257 * 0.857167
a^2 = 3660.25 + 66049 - 26655.33
a^2 = 43053.92
a = SQRT(43053.92)
a = 207.49 = 207.5 feet.
The answer is A.
<span>6^6 + 20=56 is the answer to the expression.
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The length begs a bath and the
A
Answer:
C= 22.65 + 0.65M
Step-by-step explanation:
The question isn't complete without values. Assuming the following is the complete question: A car rental company's standard charge includes an initial fee plus an additional fee for each mile driven. The standard charge S (in dollars) is given by the function S=16.95+0.40M, where M is the number of miles driven.
The company also offers an insurance option to insure the car against damage. The insurance charge (in dollars) is given by the function I=5.70+0.25M.
Let C be the total charge in dollars for a rental that includes insurance. Write an equation relating C to M. Simplify your answer as much as possible
SOLUTION
Solving the question based on the above complete question:
Standard charge = S = 16.95 + 0.40M
M= number of miles
Insurance charge = I = 5.70 + 0.25M
C = total charge in dollars
Relationship between C and M:
Total charge = standard charge + insurance charge
C = S + I
C = (16.95+ 0.40M)+ (5.70 + 0.25M)
C= 16.95+ 5.7 + 0.40M + 0.25M
Collect like terms by adding together
C= 22.65 + 0.65M
