Use a calculator to find the approximate value of the expression. Round the answer to two decimal places.cos 65°
A. 0.42
B. -0.44
C. -0.56
D. 0.30
Answer: A
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An ice cream cone is 4 inches deep and 2 inches across the top, as shown in the figure below. If we wanted to make a king-size cone which has the same shape but is 2.5 inches across the top, how deep would the cone be?
?
A. 5 inches deep B. 4.5 inches deep C. 6 inches deep D. 5.5 inches deep
Evaluate the improper integral or state that it is divergent.
A. 0.313 B. Divergent C. 1.569 D. -1.569
A school logo is made up of concentric circles as shown in the figure below. All the school colors, blue, green and yellow, are to be used. No two bordering regions can be the same color. If the center region must be yellow, how many different color schemes are possible?
What will be an ideal response?
Write the improper fraction as a mixed number or an integer.
A. -1
B. -3
C. -2
D. -2