I need help plugging these

Company makes tire rims. Estimates the the profit, P, of selling x tire rims is given by: P= -0.01x^2 + 8x + 1500Plugging in
1. 1 answer
2. asked by Nabil
3. 526 views
Abstraction in Complex Devices Quick Check 3 of 53 of 5 Items Question Which of the choices below is an example of
1. 1 answer
2. 49 views
Which of the choices below is an example of abstraction?(1 point)Responses plugging in wired headphones to a computer’s
1. 1 answer
2. 14 views
Which of the choices below is an example of abstraction?(1 point)Responses plugging in wired headphones to a computer’s
1. 1 answer
2. 16 views
How would I work this out?4x+3y=21 2x+y=8 x=___ y=___ 4x+3y=21 (1) 2x+y=8 (2) (1) - 2*(2): y = 5 plugging this in one of the
1. 0 answers
2. asked by Sarah
3. 475 views
Plugging in the values, we get:P(X = 6) = (10 choose 6) * (1/4)^6 * (3/4)^(10-6)
1. 1 answer
2. asked by ju
3. 36 views
cos(15degrees)this is not plugging it in the calculator, please help me right down steps. i really need help.
1. 1 answer
2. asked by ash
3. 313 views
If x^2 - x - 6 = 0 and x^2 + 5x+6=0, what is the value of x?A) -3 B) -2 C) 2 D) 3 E) it can't be determined from the information
1. 1 answer
2. asked by Jessica
3. 368 views
Let g(x)=(3x+x^2)(2+e^(x−1)). Find g′(1)So I found the derivative (2x+3)(e^(x−1)+2)+(x^2+3x)e^(x−1) I tried plugging in
1. 2 answers
2. asked by sal
3. 379 views
Stumped on this question - please explain!If sin A = 0.35, cos A = 0.94, sin B = 0.58, and cos B = 0.81, what is sin(A + B)? Am
1. 1 answer
2. asked by Anon
3. 2,702 views