The functions supplied appear to be the same? Regardless:
We have the equation y = 5x.
Therefore the gradient of this graph will be 5, so for every 1 increase in the y axis, there will be 5 in the x.
It will appear as a straight line passing through the origin and the point (1, 5).
To calculate percent change.... First work out
the difference (increase) between the two numbers you are comparing. Then
divide the increase by the original number and multiply the answer by 100.
(if your answer is a negative number then that is a percentage decrease.)
The formula for percent change:
((y2 - y1) / y1)*100 = your percentage change.
Problem work:
y1 =16
y2 = 44.2
( 44.2-16/16) x 100
(1.7625) x 100
So the percent increase (percent change) will be 176.25%
hope this helps!
Answer:
The answer is 12
Step-by-step explanation:
7+7 =14
38-14 = 24
24= 2 lengths so 24/2 gives you 12
274.80 if you rounded to the nearest 10th but if you don’t it will be 274.78
Step-by-step explanation:
formula for circumference
C=πd
C= Circumference
d= Diameter
so:
C=πd
So I don't know you're require to find the circumference.
if you're about to Find the circumference we need the value of d which is diameter.
please check your question again