To calculate<span> the </span>percentage<span> increase: 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 this is a </span>percentage<span> decrease.</span>
Answer:
C) (0,5)
Step-by-step explanation:
f(x) is y and x is x
The table is providing you with points
y-y over x-x gives you a slope of -5
Use the points and turn it into a point-slope equation and convert to y-intercept equation
y-15=-5(x+2)
y-15=-5x-10
y=-5x+5
So the y-intercept is 5 or (0,5)
Answer:
whats the question.
Step-by-step explanation:
Answer:
There are 12 teeth on the smaller gear if there are 72 teeth on the larger gear.
Step-by-step explanation:
I had the same question on khan
Answer:
x = 20 , y = 4 , z = 5
Step-by-step explanation: