Solve the problem.Suppose f(x) = 33.3 + 1.5log (x + 1) models salinity of ocean water to depths of
at a certain latitude. x is the depth in meters and f(x) is in grams of salt per kilogram of seawater. Approximate the salinity (to the nearest hundredth) when the depth is 949 meters.
A. 97.66 grams of salt per kilogram of seawater
B. 28.83 grams of salt per kilogram of seawater
C. 100.66 grams of salt per kilogram of seawater
D. 37.77 grams of salt per kilogram of seawater
Answer: D
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2 pints = 1 ____
A. foot B. cup C. quart D. gallon
Solve. Write a mixed numeral for the answer.Ellen is knitting a scarf with one 7 -inch blue stripe, one 4 -inch green stripe, and one 2
-inch white stripe. How wide is the scarf?
A. 14 in.
B. in.
C. in.
D. 4 in.
Provide an appropriate response.Describe the graph of the solution set of the following inequality:16x2 - 25y2 > 100
What will be an ideal response?
Solve the problem.In order to boost business, a ski resort in Vermont is offering rooms for $125 per night with every fourth night free. Let C(x) represent the total cost of renting a room for x days. Sketch a graph of C(x) on the interval (0, 6] and determine the cost for staying 4 days.
A. C = $500
B. C = $500
C. C = $375
D. C = $625