(a) Volume of any Pyramid = 
cubic units
(b) Sarah doesn't have to go through all the hard work as the smaller pyramid has a ratio of 2:3 to the bigger pyramid, so we get the equation, to help us solve it.
Hope that helps!
Answer:
y=14x+56
Step-by-step explanation:
Question says to find the equation in slope intercept form that means we have to use y=mx+b form.
Where b is the initial value or you can say y-value when x=0
Given that at shift x=0, number of people y=56
so that means b=56
now find the difference between consecuitve value of y
70-56=14
84-70=14
98-84=14
We are getting constant difference of 14 so that mean slope m=14
now plug values of m and b into y=mx+b
Then final answer will be y=14x+56
Answer:
c. 44,950,000
Step-by-step explanation:
The following table is missing:
Year Attendance (millions)
1985 18.4
1990 25.2
1995 33.1
2000 37.6
Using a calculator, the line of best fit is obtained. Equation:
y = 1.31x - 2581.6
where y is attendance (in millions) and <em>x</em> is the year. Replacing with x = 2005 into the equation, we get:
y = 1.31(2005) - 2581.6
y = 44.95 millions or 44,950,000
I used mathway to answer this and it said it was -6y(to the second power)+8y
Answer:36.36%
Step-by-step explanation:
%change=100 X (final-inital value) divided by initial
