Mathematics, 17.09.2019 23:20 pchaneh31
Pumpkin patch: suppose we plant pumpkins in a garden where half of the plants are shaded. then, to test a new fertilizer, we fertilize the plants in full sun and do not fertilize the plants in the shade. in the fall the fertilized plants yield more, bigger, and prettier pumpkins.
which of the following did we fail to include in the experimental design?
(1) establish a control group
(2) direct control of confounding variables
(3) compare groups of the explanatory variable
(4) establish measurable outcomes to determine the effectiveness of the explanatory variable
Answers: 1
Mathematics, 21.06.2019 13:50
James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b? define a variable for the situation. write an inequality that represents the situation. solve the inequality to find out how many months he needs to keep the website for site a to be less expensive than site b. using words, describe how many months he needs to keep the website for site a to be less expensive than site b.
Answers: 1
Mathematics, 21.06.2019 18:20
What is the y-intercept of the line given by the equation
Answers: 2
Mathematics, 21.06.2019 18:50
The circumference of a redwood tree trunk is 20Ï€ ft, and it is 100 ft tall. what is the approximate volume of the redwood tree trunk? 1,000Ï€ ft3 10,000Ï€ ft3 4,000Ï€ ft3 40,000Ï€ ft3
Answers: 1
Pumpkin patch: suppose we plant pumpkins in a garden where half of the plants are shaded. then, to...
History, 30.01.2020 19:50
Mathematics, 30.01.2020 19:50
English, 30.01.2020 19:50
History, 30.01.2020 19:50
Mathematics, 30.01.2020 19:50
Mathematics, 30.01.2020 19:50
History, 30.01.2020 19:50
Mathematics, 30.01.2020 19:51