Mathematics, 08.10.2019 06:30 ysabel0420
Amy is doing a science experiment on how a certain bacterium reacts to an antibiotic. she has 3 dishes of identical bacterium samples with 17 bacteria in each dish. she gives an antibiotic to all of the bacteria in one dish. all of the treated bacteria died, and the bacteria in the other two dishes survived. is there a sampling bias in the situation above? a. there is not enough information. b. yes. the antibiotic may not work on the other bacteria. c. yes. the bacteria in the other 2 dishes are different than the treated bacteria. d. no. all 3 dishes are filled with the same number of identical bacteria.
Answers: 3
Mathematics, 21.06.2019 15:30, nsuleban9524
Astore manager records the total visitors and sales, in dollars, for 10 days. the data is shown in the scatter plot. what conclusion can the store manager draw based on the data? question 3 options: an increase in sales causes a decrease in visitors. an increase in sales is correlated with a decrease in visitors. an increase in visitors is correlated with an increase in sales.
Answers: 1
Mathematics, 21.06.2019 23:00, tanyiawilliams14991
With these 5 geometry questions! pls 1.)quadrilateral abcd is inscribed in this circle. what is the measure of ∠a ? enter your answer in the box.°2.)quadrilateral abcd is inscribed in a circle. what is the measure of angle a? enter your answer in the box. m∠a= 3.)quadrilateral abcd is inscribed in this circle. what is the measure of angle b? enter your answer in the box. m∠b= °4.)quadrilateral abcd is inscribed in this circle. what is the measure of angle a? enter your answer in the box.°5.) quadrilateral abcd is inscribed in this circle. what is the measure of angle c? enter your answer in the box.°
Answers: 1
Mathematics, 21.06.2019 23:30, kaziyahf2006
Which two fractions are equivalent to 6/11? 6/22 and 18/33 12/22 and 18/33 12/22 and 18/22 3/5 and 6/10
Answers: 1
Amy is doing a science experiment on how a certain bacterium reacts to an antibiotic. she has 3 dish...
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