Which of these layers is made mostly of iron and nickel? inner core, core, mantle, &
cru...
Physics, 21.09.2019 14:00 nyiapower9705
Which of these layers is made mostly of iron and nickel? inner core, core, mantle, &
crust
Answers: 1
Physics, 22.06.2019 07:00
World class speed skaters can skate a 3,000-m course in about 4 minutes.what is their average speed for this course? a. 12.5 m/sb. 1.33 m/sc. 1.25 m/sd. 13.3 m/s
Answers: 2
Physics, 22.06.2019 10:00
**urgent** roberto plans to use two transformers to reduce a voltage of 120 v to 4 v. he uses a transformer that has 300 coils in the primary winding and 50 coils in the secondary winding. he has four other transformers, as listed in the table. which transformer should roberto use to have an ending voltage of 4 v? a- w b-xc- yd- z
Answers: 1
Physics, 22.06.2019 21:30
Which are causes of mechanical weathering? (check all that apply) a. acid rain b. plant growth c. animal actions d. carbon dioxide e. pressure release i chose b & e and got the question wrong.
Answers: 2
Physics, 22.06.2019 22:10
7. see worksheet 1 for values of variables x1, x2 and x3 and answer the following questions: a. for each variable find the mean, median, coefficient of skewness, range and population standard deviation. b. compared to variable x1, how are the mean and median affected by extreme values (outliers) seen in x2 and x3. c. is the median or mean the better measure of location for x2 and x3? explain. d. explain the differences in the magnitudes of the skewness coefficients for the three variables. e. what is the relationship between the range and standard deviation looking across the three variables?
Answers: 1
Mathematics, 29.08.2019 04:30
Mathematics, 29.08.2019 04:30
Chemistry, 29.08.2019 04:30
Mathematics, 29.08.2019 04:30
Computers and Technology, 29.08.2019 04:30
History, 29.08.2019 04:30
Mathematics, 29.08.2019 04:30
History, 29.08.2019 04:30
Computers and Technology, 29.08.2019 04:30
History, 29.08.2019 04:30
Biology, 29.08.2019 04:30