Mathematics, 19.10.2019 09:30 tredagoat20
1. you pay the following for supplies: $19.36 for pens; $21.75 for notepads; and $32.26 for computer paper. what is your total?
a. $77.73
b. $73.37
c. $77.37
d. $73.73
student d
incorrect
reference:
7. if you spend $8.50 for lunch on monday, $3.95 on tuesday, and $11.15 on friday, how much have you spent for lunch this week?
a. $18.15
b. $23.60
c. $ 25.10
d. $24.95
student c
incorrect
reference:
8. tom works the following hours in a week. what is his average for the week?
monday 7.5
tuesday 8.5
wednesday 10.0
thursday 9.5
friday 11.0
a. 9.7
b. 8.2
c. 9.3
d. 9.5
student d
incorrect
reference:
12. what is 51/2 × 21/3?
a. 132/5
b. 127/8
c. 131/6
d. 125/6
student b
incorrect
reference:
13. a certain stock starts the day at $273/8 per share. if it drops $21/2 during the day, what is its closing value?
a. $251/8
b. $241/8
c. $247/8
d. $257/8
student b
incorrect
reference:
14. if an office is 120 sq ft, what is the measurement in square meters?
a. 11.152 sq meters
b. 12.148 sq meters
c. 12.152 sq meters
d. 11.148 sq meters
student a
incorrect
reference:
20. what is 51/4 ÷ 22/7 ?
a. 219/64
b. 2
c. 1219/64
d. 12
student c
incorrect pli me
Answers: 1
Mathematics, 21.06.2019 16:30
Which elements in the set below are integers? 12, –3⁄4,√ 25 , –7, √ 5 , 14⁄7, 9 a. 12, √ 25 , –7, 9 b. 12, √ 25 , –7, 14⁄7, 9 c. –3⁄4, 25 , √ 5 ,14⁄7 d. 12, –7, 9
Answers: 2
Mathematics, 21.06.2019 20:00
Someone answer asap for ! the boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a. e = 2b - 212 b. b = 2e - 212 c. e = -2b + 212 d. b = -2e + 212
Answers: 1
Mathematics, 21.06.2019 23:00
Siri can type 90 words in 40 minutes about how many words would you expect her to type in 10 minutes at this rate
Answers: 1
1. you pay the following for supplies: $19.36 for pens; $21.75 for notepads; and $32.26 for compu...
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