Answer:
7 students play an instrument.
Calculation:
35=100%
20%=[20×35]÷100
=7
The numbers DO differ by 10 if they are
- 1 and 11
- 2 and 12
- 3 and 13
- 4 and 14
- 5 and 15
Each outcome technically has two ways of occurring, but since we're taking two marbles at a time, that would be the same as saying, for instance, that drawing 1 and 11 is the same as drawing 11 and 1. We only count such an event once.
So the answer is (a) 5.
It is £15 for the words, but I don’t understand the second part
Answer:
$28.68
Step-by-step explanation:
57.24+64.08
121.32
150-121.32
Answer:
it would be b since a number is being taken away from 8