Jeromy 80 mph, mother 60 Quiz
The question sheet
Reveal any answer as you study-
For answer 3.103, the biking and running speeds are:
- 20 mph and 12 mph
- 16 mph and 10 mph
- 12 mph and 20 mph
- 8 mph and 3 mph
Reveal answer
Answer: 16 mph and 10 mph
Source evidence
PDF page 1269: 3.103. biking 16 mph, running 10 mph 3.106. A maximum of 14 people can safely ride in the elevator. 3.109. at least $4,000,000
-
Answer 3.106 states a maximum of how many people can safely ride the elevator?
- 8
- 14
- 20
- 11
Reveal answer
Answer: 14
Source evidence
PDF page 1269: 3.103. biking 16 mph, running 10 mph 3.106. A maximum of 14 people can safely ride in the elevator. 3.109. at least $4,000,000
-
For answer 3.101, the uphill speed is:
- 1.8 mph
- 12 mph
- 8 mph
- 20 mph
Reveal answer
Answer: 1.8 mph
Source evidence
PDF page 1269: 3.101. uphill 1.8 mph, downhill 3.102. upstream 8 mph, three mph downstream 12 mph 3.104. uphill 12 mph, flat street 20 3.105. There can be no more than mph 20 boxes. 3.107. seven packs 3.108. 11 people
-
In answer 3.102, the downstream speed is:
- 12 mph
- 20 mph
- 8 mph
- 3 mph
Reveal answer
Answer: 12 mph
Source evidence
PDF page 1269: 3.101. uphill 1.8 mph, downhill 3.102. upstream 8 mph, three mph downstream 12 mph 3.104. uphill 12 mph, flat street 20 3.105. There can be no more than mph 20 boxes. 3.107. seven packs 3.108. 11 people
-
Answer 3.108 states how many people?
- 14
- 20
- 7
- 11
Reveal answer
Answer: 11
Source evidence
PDF page 1269: 3.101. uphill 1.8 mph, downhill 3.102. upstream 8 mph, three mph downstream 12 mph 3.104. uphill 12 mph, flat street 20 3.105. There can be no more than mph 20 boxes. 3.107. seven packs 3.108. 11 people
-
For answer 3.104, the uphill and flat street speeds are:
- 1.8 and 3
- 12 mph and 20 mph
- 20 and 12
- 8 and 12
Reveal answer
Answer: 12 mph and 20 mph
Source evidence
PDF page 1269: 3.101. uphill 1.8 mph, downhill 3.102. upstream 8 mph, three mph downstream 12 mph 3.104. uphill 12 mph, flat street 20 3.105. There can be no more than mph 20 boxes. 3.107. seven packs 3.108. 11 people
-
Answer 3.111 states the number of text messages is:
- no more than 106
- no more than 76
- at least 96
- at least 106
Reveal answer
Answer: no more than 106
Source evidence
PDF page 1269: 3.110. at least $1,200,000 3.111. no more than 106 text messages 3.113. at least 96 hours 3.114. at least 1,380 invitations 3.116. at least 20 driveways
-
For answer 3.114, the number of invitations is:
- at least 1,200,000
- no more than 1,380
- at least 96
- at least 1,380
Reveal answer
Answer: at least 1,380
Source evidence
PDF page 1269: 3.110. at least $1,200,000 3.111. no more than 106 text messages 3.113. at least 96 hours 3.114. at least 1,380 invitations 3.116. at least 20 driveways
-
Answer 3.110 gives a value of:
- no more than $106
- at least $4,000,000
- at least $1,200,000
- at least 20
Reveal answer
Answer: at least $1,200,000
Source evidence
PDF page 1269: 3.110. at least $1,200,000 3.111. no more than 106 text messages 3.113. at least 96 hours 3.114. at least 1,380 invitations 3.116. at least 20 driveways
-
Answer 3.116 states the number of driveways is:
- at least 96
- no more than 20
- at least 20
- at least 112
Reveal answer
Answer: at least 20
Source evidence
PDF page 1269: 3.110. at least $1,200,000 3.111. no more than 106 text messages 3.113. at least 96 hours 3.114. at least 1,380 invitations 3.116. at least 20 driveways
-
An example of three consecutive odd integers between 50 and 60 is:
- 53, 55, 57
- 51, 53, 55
- 52, 54, 56
- 50, 52, 54
Reveal answer
Answer: 51, 53, 55
Source evidence
PDF page 1269: odd numbers that immediately follow each other. An example of three consecutive odd integers between 50 and 60 would be 51, 53, and 55.
-
For answer 161, the coins are:
- 8 quarters, 22 nickels
- 8 nickels, 22 dimes
- 30 pennies, 90 dimes
- 15 dimes, 8 quarters
Reveal answer
Answer: 8 nickels, 22 dimes
Source evidence
PDF page 1269: 161. 8 nickels, 22 dimes
Elementary Algebra 2e
Elementary Algebra 2e by OpenStax, used under CC BY 4.0. Changes made by Stratacademy.
Make your own — free
Turn any notes into a game in under a minute. Free to start.