Answer: 5km per hour
Step-by-step explanation:
You'd do 20/number of hours so you get 1 hour and you'll get his walking speed
Answer:
Step-by-step explanation:
7+3=10x2=20
100-4= 96
96 divided by 20= 4.8
You can’t use watery veggies cause it won’t thicken
Answer:
Step-by-step explanation:
From the question we are told that:
Mean 
Standard deviation 
Significance level 
Therefore
Confidence level 
From table 
Generally the equation for Z-score is mathematically given by
The slope is rise/run, so if you count it in the graph, you’ll see that it’s 3/2. Also, the y-intercept (where the graph crosses the y axis) is 1. So the answer is y=3/2x-1.
(It looks like you may have accidentally typed answers C and D as the same.)
