Mathematics, 08.10.2021 05:30, cbrewer37
The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped. The widget weights have a mean of 40 ounces and a standard deviation of 5 ounces.
Use the Empirical Rule and a sketch of the normal distribution in order to answer these questions.
a) 68% of the widget weights lie between
30
and
45
b) What percentage of the widget weights lie between 30 and 45 ounces?
%
c) What percentage of the widget weights lie above 25 ?
%
Answers: 1
Mathematics, 21.06.2019 17:50, aaroncx4900
Jace wrote a sentence as an equation. 56 is 14 more than a number. 14+ = 56 which statement best describes jace's work? jace is not correct. the phrase more than suggests using the symbol > and jace did not use that symbol. jace is not correct. he was correct to use addition, but the equation should be 56+ p = 14 jace is not correct. the first number in the sentence is 56, so the equation should start with 56. jace is correct. the phrase more than suggests addition, so jace showed that 14 plus a variable equals 56. o
Answers: 1
Mathematics, 21.06.2019 18:00, stephanielynch
Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer
Answers: 1
Mathematics, 21.06.2019 18:00, amshearer4719
Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?
Answers: 1
The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped. The widget...
Mathematics, 24.04.2020 06:30
Biology, 24.04.2020 06:30
Mathematics, 24.04.2020 06:30
Chemistry, 24.04.2020 06:30
Mathematics, 24.04.2020 06:30
Geography, 24.04.2020 06:31
Mathematics, 24.04.2020 06:31
Physics, 24.04.2020 06:31
English, 24.04.2020 06:31