Answer:
y=-3x+50
Step-by-step explanation:
y=50-3x ,where x is number of days.
Vicky’s average speed is 0.55m/h
Answer:
The answer is one.
Step-by-step explanation:
I'm not exactly sure if I'm right , so sorry, if it's wrong
Answer:
true
Step-by-step explanation:
first find the median of the lower and upper half of the data. These values are quartile 1 (Q1) and quartile 3 (Q3). The IQR is the difference between Q3 and Q1.
Answer:
12g8h10
Multiply each variable quantity by 2 and combine.