Questions by Roman Pavelka

Questions by Roman Pavelka

There is a population of 100 bacteria in a colony. If the number of bacteria doubles every 42 hours, what will the population be 84 hours from now?

asked Oct 28, 2020

1 answer

5 votes

190k views

38 POINTS!!!! The lengths of the diagonals of a rhombus are 18 cm and 24 cm. Find the perimeter and the height of the rhombus. (Hint: For the height, use the area of the rhombus as half the product of

asked Oct 24, 2020

2 answers

3 votes

16.5k views

I am not looking for the answer for this question. I am asking for opinions on how this question makes no sense. I chose yards and I got the question wrong. There is no information given to be able to

asked Jun 18, 2020

1 answer

1 vote

153k views

I need this written as a proportion (equation involving 2 fractions) so I can solve the equation. in a sample of 1500 new iPhones, 12 were found defective. at this rate, how many defective Iphones would

asked Aug 26, 2019

2 answers

0 votes

201k views

What is the gcf of 100 and 20

asked Aug 14, 2019

1 answer

0 votes

63.8k views

What is the scale factor of the dilation of line segment BA? A) 1/5 B) 1/4 C) 4 D) 5

asked Sep 24, 2018

2 answers

5 votes

37.2k views

Mr. Payne (80 kg) rides a motorcycle around a vertical loop 32 meters in diameter. At the top, his tires just touch the track. What velocity does he have to ride maintain minimal contact with the loop?

asked Sep 9, 2018

1 answer

1 vote

178k views

What is the slope of this line?

asked Aug 24, 2018

2 answers

1 vote

32.7k views

Under the average cost method, the flow of costs through the accounting records will ___ to the physical flow of goods through the business. A. Be nearly opposite B. Have no relationship C. Exactly match

asked Jun 19, 2018

1 answer

3 votes

17.9k views

HELP PLEASE WITH 5 QUESTIONS!!! 1) long-grain rice costs $0.72/lb. how much would 2.7lb of long-grain rice cost? A)$0.19 B)$1.90 C)$1.94 D)$1.95 2) What percent of 150 is 52.5 A)35% B)28.6% C)15% D)0.35%

asked May 21, 2018

1 answer

0 votes

234k views

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