What is the square root of -1
-i
i
-1
1...
Answers: 2
Mathematics, 21.06.2019 23:30
Identify the slope an intercept of the following linear equation y = 1/5x - 6 a. slope: 1/5; intercept: -6 b. slope: 5; intercept: -6 c. slope: -1/5; intercept: 6 d. slope: 1/5; intercept: 6
Answers: 2
Mathematics, 22.06.2019 01:40
At wind speeds above 1000 centimeters per second (cm/sec), significant sand-moving events begin to occur. wind speeds below 1000 cm/sec deposit sand and wind speeds above 1000 cm/sec move sand to new locations. the cyclic nature of wind and moving sand determines the shape and location of large dunes. at a test site, the prevailing direction of the wind did not change noticeably. however, the velocity did change. fifty-nine wind speed readings gave an average velocity of x = 1075 cm/sec. based on long-term experience, σ can be assumed to be 245 cm/sec. (a) find a 95% confidence interval for the population mean wind speed at this site. (round your answers to the nearest whole number.) lower limit cm/sec upper limit cm/sec
Answers: 2
Mathematics, 22.06.2019 03:30
Mr. piper is driving peter, roddy, and scott home from school. all of them want to ride in the front seat. how can he make a fair decision about who rides in the front seat?
Answers: 1
Mathematics, 22.06.2019 05:30
Problem ann increased the quantities of all the ingredients in a recipe by 60\%60%. she used 8080 grams (\text{g})(g) of cheese. how much cheese did the recipe require?
Answers: 3
Social Studies, 06.07.2019 04:30
Social Studies, 06.07.2019 04:30
Social Studies, 06.07.2019 04:30
Social Studies, 06.07.2019 04:30
Social Studies, 06.07.2019 04:30
Mathematics, 06.07.2019 04:30
Social Studies, 06.07.2019 04:30
Social Studies, 06.07.2019 04:30
Social Studies, 06.07.2019 04:30
Computers and Technology, 06.07.2019 04:30
Mathematics, 06.07.2019 04:30
Social Studies, 06.07.2019 04:30
Social Studies, 06.07.2019 04:30