Solve the problem.If a costume designer takes 65 hours to make 26 costumes, at what rate per hour are costumes being made?
A. 0.4 costume/hour
B. 2.6 costume(s)/hour
C. 2.5 costumes/hour
D. 0.8 costume(s)/hour
Answer: A
Mathematics
You might also like to view...
Write the fraction or mixed number as a percent.4
A. 42% B. 0.42% C. 4.2% D. 420%
Mathematics
Express the number in scientific notation.0.000315
A. 3.15 × 10-3 B. 3.15 × 104 C. 3.15 × 10-4 D. 3.15 × 10-5
Mathematics
In the problem, t is a real number and P = (x, y) is the point on the unit circle that corresponds to t. Find the exact value of the indicated trigonometric function of t.(
, 
)Find sin t.
A. 
B. 
C. 
D. 
Mathematics
Provide an appropriate response.Look at the equations 
(a)Set up these equations in the matrix form Ax = b(b)Find A-1(c)Using A-1, solve the equations.
What will be an ideal response?
Mathematics