Mathematics, 06.05.2020 02:08 riveranikki2
RADIATION ON MARS
The electronic equipment in the rovers will stop functioning if the rover receives too much radiation. Suppose that the mean amount of radiation received per day on the surface of Mars is 100, and the standard deviation radiation per day is 20. The rovers will be operating on the surface for 600 days. Radiation amounts on different days are independent.
What is the probability that the daily average amount of radiation received by a rover will exceed 102?
Answers: 1
Mathematics, 21.06.2019 15:30, juli8350
The average hourly earnings for a construction worker is projected to be $24.50 in 2012. jason wants to join the construction work force after he graduates in 2012. his friend tells him that average hourly earnings for construction workers will rise by 2% from 2009 to 2012. based on the data below, assuming that the projected hourly earnings are correct, is jason’s friend’s statement accurate? construction industry - average hourly earnings, 2000-2009 a. his friend’s statement is accurate. the average hourly earnings will increase by 2%. b. his friend’s statement is not accurate. the percent increase will be more than 2% c. his friend’s statement is not accurate. the percent increase will be less than 2% d. his friend’s statement is not accurate. the average hourly earnings will decrease
Answers: 3
Mathematics, 21.06.2019 18:30, Raewolf25
Need an artist designed a badge for a school club. figure abcd on the coordinate grid below shows the shape of the badge: the badge is enlarged and plotted on the coordinate grid as figure jklm with point j located at (2, -2) and point m is located at (5, 4). which of these could be the coordinates for point l? a. (2, 4) b. (8, 4) c. (5, 1) d. (5, 7)
Answers: 2
RADIATION ON MARS
The electronic equipment in the rovers will stop functioning if the r...
The electronic equipment in the rovers will stop functioning if the r...
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