3 of 4
Workers in an office of 120 staff were asked their favourite type of take-away.
The re...
Mathematics, 20.09.2020 02:01, davis52202
3 of 4
Workers in an office of 120 staff were asked their favourite type of take-away.
The results are summarised in the table.
Take-away
Frequency
Angle
Pizza
29
a
Curry
16
b
Fish & chips
3
с
Kebab
16
d
Other
56
e
How many degrees represent 1 person?
Answers: 2
Mathematics, 21.06.2019 15:00, LtPeridot
The head librarian at the library of congress has asked her assistant for an interval estimate of the mean number of books checked out each day. the assistant provides the following interval estimate: from 740 to 920 books per day. what is an efficient, unbiased point estimate of the number of books checked out each day at the library of congress?
Answers: 3
Mathematics, 21.06.2019 18:30, tyler5016
The length of a rectangle is x times the square root of 100. the width is one-half y more than three-halves x. given that the area of the rectangle is 125 cm2, which equation could represent the rectangle in terms of x and y? a) 5xy − 15x = 125 b) 5xy + 15x = 125 c) 15x2 − 5xy = 125 d) 15x2 + 5xy = 125
Answers: 2
English, 28.08.2019 16:10
Chemistry, 28.08.2019 16:10