Mathematics, 08.02.2021 20:50 sarah19Nursing
Dr. Flora is doing an experiment to test which type of fertilizer makes her roses grow the fastest. She separates 12 rosebushes into three equal groups and measures their height. She gives one group of rosebushes fertilizer A, she gives the second group fertilizer B, and she does not give fertilizer to the third group. She keeps everything else about the rosebushes' environment the same, including the amount of water and sunlight provided. After a month, Dr. Flora measures the height of the rosebushes in all three groups. Her results are shown below. Average Growth of Roses Fertilizer A 8 cm Fertilizer B 12 cm No Fertilizer 5 cm Based on Dr. Flora's results, which of the following can she conclude? A. Both fertilizer A and fertilizer B cause roses to grow at an increased rate. B. Neither fertilizer A nor fertilizer B affects the growth rate of roses. C. Fertilizer B causes roses to live longer than fertilizer A. D. Fertilizer A causes roses to die at an increased rate.
Answers: 2
Mathematics, 21.06.2019 14:00
News cameras take an overhead picture of a crowd at an outdoor event journalist then count the total number of people in the picture and use the sample of estimate the total number of people in the crowd this process is an example of
Answers: 1
Mathematics, 21.06.2019 14:10
Will give brainliest series to sigma notation write the following series in sigma notation. 6+10+14+18+22+26+30 example image shown below.
Answers: 1
Mathematics, 21.06.2019 15:00
The radius of the base of a cylinder is 10 centimeters, and its height is 20 centimeters. a cone is used to fill the cylinder with water. the radius of the cone's base is 5 centimeters, and its height is 10 centimeters.
Answers: 1
Mathematics, 21.06.2019 15:00
Solve the equation using the given values: x= -2.5; y= -7.51. 2xy + 2xΒ²
Answers: 3
Dr. Flora is doing an experiment to test which type of fertilizer makes her roses grow the fastest....
Health, 09.10.2020 06:01
Social Studies, 09.10.2020 06:01
Geography, 09.10.2020 06:01
History, 09.10.2020 06:01
Mathematics, 09.10.2020 06:01
History, 09.10.2020 06:01
History, 09.10.2020 06:01