Answer:
b) frequency
The number of times a particular observation repeats in a data is defined as frequency
Answer:
perimeter: 90z+176
Explanation:
perimeter = measure of all length sides
perimeter for this shape:
45z + 40 + 15z + 48 + 20z + 60 + 10z + 28
group terms like this ↓
45z+15z+20z+10z+40+48+60+28
addition of terms ↓
45z+15z+20z+10z+176
this is how final result would look ↓
90z+176
6/9=2/3
4/10=2/5
15/20=3/4
29/24=1 5/24
16/5=2/7
45/72=5/8
18/60=3/10
32/72=2/9
Hope this helps and hope you have a great day and brainiest is always appreciated
Answer:
a
Step-by-step explanation:
w+3=-4*3
or,w+3=-12
or,w=-12-3
w=-15