Solve.In Chicago the high temperatures in degrees Fahrenheit for five days during January were 
and 
What was the average high temperature for these five days?
A. -11°F
B. -8.8°F
C. -10.2°F
D. -8.2°F
Answer: D
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Create a graphical display for the data given. You may choose any graphic type that you feel is appropriate. Write a few sentences explaining why you chose this type of display and a few sentences describing any interesting patterns in the data.The table below gives information about U.S. families with children under the age of 18. The table shows the percentage of these families that are two-parent families, the percentage that are maintained by a single mother, and the percentage that are maintained by a single father. U.S. Families with Children Under 18
?
What will be an ideal response?
Use the graph of the function to estimate the x-intercepts.y = x2 + 3x - 18
A. x = 0 B. x = -6, x = 3 C. x = -3, x = 6 D. x = -3, x = 18
Divide the following numbers.
A. 1.7 B. 17 C. 0.7 D. 7
A woman at a point A on the shore of a circular lake with radius 4mi wants to arrive at the point C diametrically opposite on the other side of the lake in the shortest possible time. She can walk at the rate of 6 mi/h and row a boat at 2 mi/h. How should she proceed? (Find ). Round the result, if necessary, to the nearest hundredth.
a. 0.62 radians
b. 0.44 radians
c. 0.46 radians
d. She should walk around the lake from point A to point C.
e. She should row from point A to point C radians