(5+3i) - (2-4i)- (3-8i) I subtracted them together and got 9i
(5+3i) - (2-4i)- (3-8i) I subtracted them together and got 9i
i30
where y is the value of the car and t is years. Find the value of the car when t=20.
1.) How long will it take her money to triple? 2.) How long will it take her money to sextuple?
Carlos wants to start selling cell phone covers. He buys at kit for $6.15 and decides that he will sell the phones for $8.30. How many cell phone covers does he need to sell to make a profit of $400...
There are 2400 people that attended the local fair this past weekend. If the ratio of men to women to children is 8:16:24, then how many women were at the fair? Confused on how to set...
Find the polynomial function of lowest degree with rational coefficients that has the given number as some of its zero? 4+i, 4
A rectangle has perimeter 18. If each side of the rectangle is doubled, the perimeter of the new rectangle is 36. What were the dimensions of the original rectangle
X: -2 -1 0 1 2 Y: 5 25 125 625 3125
a) What would be the dimensions of the first square that you would cut off from the golden rectangle? Give both the length and width. b) What would be the dimensions of your second square...
sell. And please help me do this and thank you
Evaluate. 4!7! ____ 6!3! simplify as much as you can
show work thank you
A) Find a profit function from previous answers as a function of q. (Let UPPER CASE 'P' represent the profit and lower case 'p' represent ticket price) Previous Equations: Cost...
a)f(x) not continuos in [-1,1] b)f(x) not diferentiable in [-1,1] c) f(-1) is not equal to f(1) d) f(-1) is equal to f(1) but not equal to 0
This was a question on my Praxis exam, I cannot figure it out.
An urn contains 7red and 8 green balls. Four balls are randomly drawn from the urn in succession, with replacement. That is, after each draw, the selected ball is returned to the urn. What is...
a) 4x=-16 b) 12=-3x c) -21=7x
how far did they drive
please help me do this