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 14
a
Curry 33
b
Fish & chips 36
c
Kebab 21
d
Other 16
e

How many degrees represent 1 person?

Match each equation with the operation you can use to solve for the variable. subtract 10. divide by 10. divide by 5. subtract 18. multiply by 10. add 18. add 10. multiply by 5. 5 = 10p arrowright p + 10 = 18 arrowright p + 18 = 5 arrowright 5p = 10 arrowright

Afrequency table of grades has five classes (a, b, c, d, f) with frequencies of 3, 13, 14, 5, and 3 respectively. using percentages, what are the relative frequencies of the five classes?

Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.