QUIZ 2
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School
Miami Dade College, Miami *
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Course
1107
Subject
Mathematics
Date
Feb 20, 2024
Type
docx
Pages
12
Uploaded by Kevin300s
QUIZ 2 Question 1
Use a calculator with a square root key to find a decimal approximation for the square root. Round the number diplayed as indicated.
to the nearest hundredth
Correct Answer
52.45
Question 2
Reduce the rational number to its lowest terms.
Correct Answer
Question 3
1 / 1 pts
Convert the mixed number to an improper fraction.
-5
Correct Answers -
Question 4
Solve the problem.
If a person walks
mile, then jogs
mile, what is the total distance covered?
Correct!
mi
Question 5
Use the order of operations to find the value of the expression.
6 ∙ 3 + (-9) ∙ 3
Correct Answer
-9
Question 6
Perform the indicated operation(s). Where possible, reduce the answer to lowest terms.
∙
Correct Answer
Question 7
Convert the improper fraction to a mixed number.
Correct Answer
7
Question 8
1 / 1 pts
Rationalize the denominator.
Correct!
Question 9
Perform the indicated operation(s). Where possible, reduce the answer to lowest terms.
÷
Correct Answer
Question 10
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The following comes from a poll on gardening. Answer the question.
Of the 300 urban residents polled, 108 replied that they plant a garden. What fractional part of those polled, expresses in lowest terms, plant a garden?
Correct Answer
Question 11
1 / 1 pts
Perform the indicated operation. Simplify the answer when possible.
∙
Correct!
4
Question 12
1 / 1 pts
Find the rational number halfway between the two numbers in each pair.
and
`
Correct!
Question 13
Find the prime factorization of the composite number.
4400
Correct Answer
2(4) × 5(2)× 11
Question 14
Perform the indicated operation. Simplify the answer when possible.
2
+ 3
-
Correct Answer
4
Question 15
Solve the problem.
A store owner wishes to stack books into equal piles, each pile containing only one title. There are 18 books of one title and 42 books of another title in
a shipment. What is the largest number of books that can be stacked in each pile?
You Answered
Correct Answer
6
Question 16
Express the terminating decimal as a quotient of integers. If possible, reduce to lowest terms.
0.74
Correct Answer
Question 17
Convert the mixed number to an improper fraction.
5
Correct Answer
Question 18
1 / 1 pts
Use the order of operations to find the value of the expression.
42 - 8 ÷ 22 ∙ 4 - 7
Correct!
1
Question 19
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Express the terminating decimal as a quotient of integers. If possible, reduce to lowest terms.
0.4
Correct Answer
Question 20
1 / 1 pts
Insert < or > in the area between the integers to make the statement true.
-200
0
Correct!
-200 < 0
Perform the indicated operation. Simplify the answer when possible.
∙
Correct Answer
7
Rationalize the denominator.
You Answered
Use the order of operations to find the value of the expression.
6 ∙ 3 + (-9) ∙ 3
Correct Answer
-9
Solve the problem.
A store owner wishes to stack books into equal piles, each pile containing only one title. There are 18 books of one title and 42 books of another title in
a shipment. What is the largest number of books that can be stacked in each pile?
Correct Answer
6
Convert the mixed number to an improper fraction.
-5
Correct Answer
-
The following comes from a poll on gardening. Answer the question.
Of the 300 urban residents polled, 108 replied that they plant a garden. What
fractional part of those polled, expresses in lowest terms, plant a garden?
Correct Answer
Solve the problem.
A club has 30 male members and 25 female members. If the club is to have a contest, where there are all-male and all-female teams competing, what is
the most members a team can have? All teams must be of equal size and everyone must be on a team.
Correct!
5
Perform the indicated operation. Simplify the answer when possible.
+ 3
+ 6
Correct Answer
52
Reduce the rational number to its lowest terms.
Correct!
Convert the improper fraction to a mixed number.
Correct Answer
7
Find the rational number halfway between the two numbers in each pair.
and
Correct Answer
Express the terminating decimal as a quotient of integers. If possible, reduce to lowest terms.
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0.74
Correct Answer
Insert < or > in the area between the integers to make the statement true.
-72
-25
Correct!
-72 < -25
Complete the statement to illustrate the distributive property.
5 ∙ (6 + 8) = 5 ∙ 6 + 5 ∙ ___
Correct Answer
8
Find the greatest common divisor of the numbers.
36 and 54
Group of answer choices
18
Find the least common multiple of the numbers.
70 and 84
Group of answer choices
420
The maximum number of volts, E, that can be placed across a resistor is given by the formula E =
, where P is the number of watts of power that
the resistor can absorb and R is the resistance of the resistor in ohms. Find E if P = 2 watts and R = 50 ohms.
Group of answer choices
10 V
Find the greatest common divisor of the numbers.
52, 135
Group of answer choices
1
Of the 891 people polled, 297 replied that they plant a garden. What fractional part of those polled, expressed in lowest terms, plant a garden?
Group of answer choices
Two toy cars race around a circular track (both go in the same direction). One car can travel around the track in 10 seconds. The other car travels around the track in 15 seconds. If both cars start from the same place, how long will it take for them to meet at the same place if they continue to race?
Group of answer choices
30 seconds
Use a calculator with a square root key to find a decimal approximation for the square root. Round the number diplayed as indicated.
to the nearest thousandth
Group of answer choices
28.775
Perform the indicated operation. Simplify the answer when possible.
2
+ 3
-
Group of answer choices
6
Express the repeating decimal as a quotient of integers. If possible, reduce to lowest terms.
0.
Group of answer choices
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