Mathematics, 02.08.2019 07:20 kingkushkaz2093
Hannah rolls two number cubes with the numbers 5,5,5,3,6,6 on each. what is the probability that rolled two numbers with an even sum?
Answers: 2
Mathematics, 22.06.2019 00:00, mattiemattoos
One of the complementary angles is 4 degrees mor than the other. find the angles (recall that complementary angles are angles whose sum is 90 degrees.) which of the following can not be used to solve the problem if x represents one of the angles? a. 2x-4=90 b. 2x+4=90 c. x+4=90
Answers: 1
Mathematics, 22.06.2019 01:40, ashleygarcia0884
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
Hannah rolls two number cubes with the numbers 5,5,5,3,6,6 on each. what is the probability that rol...
History, 25.03.2021 16:00
Mathematics, 25.03.2021 16:00
English, 25.03.2021 16:00
Mathematics, 25.03.2021 16:00
Chemistry, 25.03.2021 16:00