![subject](/tpl/images/cats/User.png)
SAT, 17.10.2021 03:50 depinedainstcom
A botanist finds that the mean height for six-month-old trees of a certain species is 43 inches, with a standard deviation of 7
inches. Use the empirical rule to find the percentage of six-month-old trees of this species that will have heights between 29 and
57 inches.
The percentage of six-month-old trees of this species that will have heights between 29 and
57 inches is %.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on SAT
![question](/tpl/images/cats/User.png)
SAT, 24.06.2019 19:30
Two technicians are discussing how to test a car's exhaust by holding a small piece of paper within an inch of the tailpipe mouth. technician a says that if the paper is vibrating due to a "puffing" output from the tailpipe, this signals a smoothly running engine. technician b says that if the paper is being drawn toward the tailpipe, this could indicate burned exhaust valves. who is correct? a. technician b b. both technicians a and b c. technician a d. neither technicians a or b
Answers: 1
![question](/tpl/images/cats/User.png)
SAT, 25.06.2019 03:00
If point e(5, h) is on the line that contains a(0, 1) and b(−2, −1), what is the value of h? a)-1 b)0 c) 1 d) 6 !
Answers: 1
![question](/tpl/images/cats/User.png)
SAT, 26.06.2019 19:10
Healing after the death of a loved one is most difficult when: a) the bereaved is not allowed to mourn in the way he or she wishes b) the death is a long, protracted one c.) a period of grief has already elapsed d) no other mourners are present
Answers: 2
![question](/tpl/images/cats/User.png)
SAT, 27.06.2019 11:00
Apopulation of deer mice was introduced into a desert ecosystem. being dark-colored, the deer mice stood out in the sand and were easy prey for predators. over a few years, the color of the mice changed from dark brown to light brown. what role does natural selection play in this example? a. the change of color camouflaged them, which them hunt better. b. the change of color enabled them to regulate their body temperature. c. the change of color allowed them to hide better from predators. d. the change of color made their bodies tolerant to the harsh desert sand. e. the change of color allowed them to deflect the excessive heat.
Answers: 2
You know the right answer?
A botanist finds that the mean height for six-month-old trees of a certain species is 43 inches, wit...
Questions
![question](/tpl/images/cats/biologiya.png)
Biology, 09.03.2021 18:10
![question](/tpl/images/cats/himiya.png)
Chemistry, 09.03.2021 18:10
![question](/tpl/images/cats/en.png)
English, 09.03.2021 18:10
![question](/tpl/images/cats/mat.png)
Mathematics, 09.03.2021 18:10
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.03.2021 18:10
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/istoriya.png)
History, 09.03.2021 18:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 09.03.2021 18:10
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 09.03.2021 18:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.03.2021 18:10
![question](/tpl/images/cats/es.png)
Spanish, 09.03.2021 18:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.03.2021 18:10