Perform the indicated operation.67 - (-10)
A. 57
B. 77
C. -77
D. -57
Answer: B
You might also like to view...
Use Euler's method with the specified step size to estimate the value of the solution at the given point x*. Find the value of the exact solution at x*.y' = 2y2/
, y(1) = -1, dx = 0.5, x* = 5
A. Euler's method gives y ? 0.0821; the exact solution is -0.1601 B. Euler's method gives y ? -0.1482; the exact solution is -0.2224 C. Euler's method gives y ? -0.1949; the exact solution is -0.2594 D. Euler's method gives y ? -0.0879; the exact solution is -0.1893
Use a product-to-sum identity to rewrite the expression.sin 
cos 
A. 0.5
B. 0.5
C. 0.5
D. 0.5
The following double-bar graph illustrates the revenue for a company for the four quarters of the year for two different years. Use the graph to answer the question. 
In what quarter was the revenue the least for 2010?
A. fourth quarter B. first quarter C. third quarter D. second quarter
Find the foci of the given hyperbola.x2 - y2 = 8
A. (
, 0), (-
, 0)
B. (4, 0), (-4, 0)
C. (0, 4), (0, -4)
D. (2, 0), (-2, 0)