13 Florence carried out a survey of the number of packets of crisps eaten by her
friends in a week. She put the results in a frequency table shown below.
Number of packets of crisps
Frequency
5
2
o
1
2
3
4
5
7
Calculate
the mean
a)
b)
the mode
the range

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126

❤️ (geometry) does the construction demonstrate how to copy an angle correctly using technology a) yes; the distance between points a and f was used to create circle h b) yes; the distance between points f and g was used to create circle h c)no; the distance between points a and f was used to create circle h d) no; the distance between points f and g was used to create circle h

What is a correct first step in solving the inequality-4(3-5x)> -6x+9