Straighterline calculus I MAT250 Topic 1: Preliminaries and Functions Graded Review: Topic 1 Questions and Answers (2025)

Straighterline calculus I MAT250 Topic 1: Preliminaries and Functions Graded
Review: Topic 1 Questions and Answers (2025)



• MAT250_TW_V4
• Topic 1: Preliminaries and Functions



Started on Wednesday, March 5, 2025, 1:17 PM


State Finished


Completed on Wednesday, March 5, 2025, 1:22 PM


Time taken 4 mins 38 secs


Grade 20.00 out of 20.00 (100%)

Question 1
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Question text
A particular rectangle has a length of 33 feet and a width of 22 feet. What is the area of the
described rectangle?

Select one:
a.
33 square feet.
b.
1010 square feet.
c.
55 square feet.
d.
66 square feet.

, Question 2
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Question text
A 2020-gallon drum is being filled with water at a constant rate of 22 gallons a minute. How many
gallons of water have been added to the drum after 44 minutes?

Select one:
a.
Cannot be determined.
b.
88 gallons


c.
44 gallons
d.
22 gallons
Question 3
Correct
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Question text
On Friday night, Ken drove one and a half hours at fifty-five miles an hour to attend a concert in
Austin. How far did he drive?

Select one:
a.
36.6736.67 miles.
b.
82.582.5 miles.


c.
0.030.03 miles.
d.
56.556.5 miles.
Question 4
Correct