Use a calculator to find the function value to four decimal places.cos 27.2°
A. 0.4571
B. -0.4763
C. 0.8894
D. 0.5139
Answer: C
You might also like to view...
Evaluate the expression without using a calculator, or state that the value does not exist. Simplify the answer to the extent possible.sinh(2 ln 6)
A. 
B. 
C. 
D. 
Solve the problem.Janice is running a 9753 meter race. Assume that she runs at a constant speed of 308 meters per minute. Express the function f(t) that gives her distance from the finishing line t minutes after the start of the race.
A. f(t) = 9753 + 308t
B. f(t) = 308t
C. f(t) = 9753 - 
D. f(t) = 9753 - 308t
Write the number in scientific notation.0.000286
A. 2.86 × 104 B. 2.86 × 10-5 C. 2.86 × 10-4 D. 2.86 × 10-3
Write the number in expanded form.27,050,102
A. 2 millions + 7 hundred thousands + 5 ten thousands + 1 hundred + 2 ones B. 2 ten millions + 7 millions + 5 ten thousands + 1 hundred + 2 ones C. 2 ten millions + 7 hundred thousands + 5 ten thousands + 1 hundred + 2 ones D. 2 millions + 7 hundred thousands + 5 thousands + 1 hundred + 2 ones