Questions by ZAfLu

Questions by ZAfLu

Three more than the quotient of a number and 8 is 9

asked Dec 9, 2020

2 answers

1 vote

60.1k views

The population of a mining city grows at a rate proportional to that population, in two years the population has doubled and a year later there were 10,000 inhabitants. What was the initial population?

asked Sep 15, 2020

1 answer

3 votes

131k views

your bill at a restaurant is $65. you want to tip your waiter 18%. how much tip do you leave? [(Questions 1 &2) Top and bottom questions]

asked Dec 22, 2019

1 answer

1 vote

194k views

The above graph shows the speed of a car over time. During which time period was the car stopped? A. From t = 2 seconds to t = 5 seconds B. From t = 5 seconds to t = 10 seconds C. From t = 13 seconds to

asked Sep 25, 2019

1 answer

5 votes

98.2k views

How many atoms are there in 2 moles of sodium? A. 6.02 × 10^23 atoms B. 1.2 × 10^24 atoms C. 3.32 × 10^24 atoms D. 2.4 × 10^25 atoms (NOT A OR D)

asked Jan 8, 2019

1 answer

3 votes

215k views

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