Find the sum.306 mi + 0.38 mi + 89.62 mi + 47 mi + 7 mi
A. 450.1 mi
B. 450.01 mi
C. 451 mi
D. 450 mi
Answer: D
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Write an equation for a function that has a graph with the given characteristics.The shape of y = ?x? is vertically stretched by a factor of 2.8. This graph is then reflected across the x-axis. Finally, the graph is shifted 0.65 units downward.
A. f(x) = 2.8?x? - 0.65 B. f(x) = 2.8?-x? - 0.65 C. f(x) = -2.8?x? - 0.65 D. f(x) = 2.8?x - 0.65?
Using Green's Theorem, compute the counterclockwise circulation of F around the closed curve C.F = - i; C is the region defined by the polar coordinate inequalities 2 ? r ? 4 and
A. 0
B.
C. -
D.
The running speed R, in feet per second, of certain animals depends on their length L, in inches. The relationship is
.
?
A: Solve this equation for L to get an expression that gives the length in terms of the running speed.B: If an animal 20.72 is inches long, how fast does it run?C: How long is an animal that runs 32.50 feet per second?
What will be an ideal response?
Provide an appropriate response.Juan and Pete are hired at the same salary. Juan receives a 10% raise followed by an 8% raise a year later. Pete receives an 8% raise followed by a 10% raise a year later. After all the raises, whose salary is higher? Explain.
What will be an ideal response?