The profit P Cin thousands of $) for a company in tems of the amount,8, spen: Cin thocusands of $) can be modeled by P= -45+485-845+ advertising Find the point of diminishang returns. on 1.

Q: f-8=-5 of %3D

A: 1. Given Data Equation 1: f-83=-56 Add 83 on both sides of the given equation (1).…

Q: Victoria set a goal for the number of boxes of Girl Scout cookies she wants to sell. So far, she has…

A: ⇒ Let her goal be = x boxesAccording to Question

Q: You receive a pay raise of 8%, followed by a pay cut of 8% is it true that after the two changes in…

A: Let us take our initial salary as $1000.

Q: 7. Find f(x) dr 2. O C

A: Known fact: ∫ab fx dx=-∫ba fx dx

Q: A cleaning service company found that the operating costs increase at a rate of 24x - 10x thousand…

A:

Q: -28/x+2=-20/x. X equals what?

A: We have given an equation.  We have to find the value of x.

Q: 2/3x=-8/3

A:

Q: What would be the notation for the mean of the x values?

A: From the given information, the values are denoted by the variable x.Let us consider the number of…

Q: Suppose A = (-8,7) and AB = (4, –3). Then B = help (points)

A: Find the vector if the direction of AB. Is given

Q: 1-2(3t)/(3t)1/2

A: 1-2(3t)/(3t)1/2  =   = 1-2(3t)(3t)-1/2    = 1-2(3t)1-1/2    = 1-2(3t)1/2…

Q: y-14 = -10 + 12/y

A: It is a quadratic equation question. In this we will take LCM first then we will solve the quadratic…

Q: %3D +29-2X -34 %3D

A:

Q: how to calculate difference quotient?

A: The steps for calculating the difference quotient is as follows. Let the function be f(x). 1.…

Q: | 8 - 3s | = 9/2

A: To solve: |8-3s|=92 Solution: |8-3s|=92 On simplifying further we get: |8-3s|=92⇒8-3s=±92…

Q: Express n = 5 · 13 · 29 = a? + b² using at least three distinct pairs (a, b) E N x N.

A:

Q: Find the inter val of Valiediy -2x=2 ১০) - 2.

A:

Q: H={74,75,76,...,280} n(H)=

A: We are going to use basic counting principal to find n(H)

Q: State true or false  -p >= -p

A:

Q: W = 40p + 1.5p (t - 40) for t (payroll accounting)

A:

Q: x + 5 > x-1

A: We need to solve inequality.

Q: 5x - 3>15x - 1/2

A:

Q: Do you agree or disagree a0=1

A: Given that: a0=1

Q: -7/6 - (-2/9) =-25/18

A: Consider L.H.S. and Solve by taking LCM of denominators.LCM of denominators (6,9) = 18

Q: 8/s-5=-8/7s-10

A: Given equation is

Q: Evaluate: f(-3)

A: If we consider a vertical line through x= -3 then it intersect the graph at y=0.

Q: Evaluate: f(-3)

A: f(-3) represents the values of the function for x = -3.   From the graph, it can be observed that…

Q: 2. -(0

A: given equation :-   limx--->0  [ √(x² + 100) - 10] / x²   * L - Hospital rule :-    if…

Q: Simplify: a/c +2/5-1/c

A: Given, ac+25-1c To simplify the given expression.

Q: dM A machine manufactures computer chips at a rate given by dt 801 (ii) thousand i +9 computer chips…

A: To find the number of machines at t=10 yeara

Q: 3P+2 htzd

A:

Q: How does the 500 turn to 400?

A: Given, the rate of change of the monthly sales of a newly released football game.

Q: How do u find the degree in -13x?

A: We have to find reason

Q: x3/5 = -64

A:

Q: Express −4 iª -4 i in the form [a, b]:

A: The vector is given by -4i→ To evaluate: The vector in the form a, b.

Q: 2/21 + -2/9.

A: 221+−29

Q: * (25.) Phyu1s invested 12,000 a portlon earning a simple intelest cate of 4%. rest eaning Per year…

A:

Q: (6x-y > -3 13. ly>x-2 14

A: First draw the two straight line 6x-y=-3, y=x-2.

Q: (ii) Evaluate L-¹ {,2²9}. [2

A: Sol:- L-12s2+9 =L-123·3s2+32