Answer:
I THINK I GOT IT!!! I think by 19 weeks (rounding) she will have to run 1 extra mile or 95 percent more!!!!!!!
Step-by-step explanation:Please do not blame me if its wrong i only thought about for like 1 min!
You should use 12$ per because your overall profit was higher. Lower cost means less profit but higher number of buyers
The range of cos t is -1 ≤ cos t ≤ 1.
Therefore, there is no value of t so that the equation cos t = 5/4 holds.
i.e. False.
F(x) = x^2
g(x) = x^2+5
g(x) = f(x)+5
We see that g(x) is basically f(x) but we add on 5. So 5 will go in the blank.
Answer:
Step-by-step explanation:
4x + y = - 1 -------------(I)
-5x - 2y = -4 -----------(II)
Multiply the equation (I) by 2 and then add the equations.
(I)*2 8x + 2y = -2
(II) <u>-5x - 2y = -4</u> {Now add and y will be eliminated}
3x = -6
x = -6/3
x = -2
Substitute x = -2 in equation (I)
4*(-2) + y = -1
-8 + y = -1
y = - 1 + 8
y = 7