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Explain how the factors can be used to work out what fraction of a full turn is 40 degrees?
explain how the fractions can be used to work out what frction of a full turn iss 40 degrees
Write the equation in slope-intercept form of the line that has a slope of -3 and contains the point -4 5?
The answe iss..... 6
What does pound means?
7 pounds can either mean " 7 pounds like in weight " or it can mean " 7 pounds like England money "
How do you evaluate an arithmetic series if the sigma notation is not given My hw gives me a1 an and n but I don't know how to solve?
This site no longer allows me to enter subscripts so I will use brackets: a(n) to indicate the nth term.a(n) = a(1) + (n-1)*d where d is the common difference between the terms of the arithmetic sequence.Therefore, d = [a(n) - a(1)]/(n-1)Then, the appropriate arithmetic series isS(n) = 1/2*n[2*a(1) + (n-1)*d] where all the terms on the right hand side are known.
How do you solve this An arrow is fired into the air with an initial velocity of 160 feet per second. The height in feet of the arrow t seconds after it was shot into the air is given by the function?
If the arrow was fired in a direction making an angle x with the horizontal, and assuming that acceleration due to gravity is 32 feet per second^2 ijn the downward direction, then its height at time t iss(t) = 160*sin(x)*t - 16*t^2.
