The total revenue for Fred's Estates LLC is given as the function R(x) = 100x - 0.4x2. where x is the number of rooms rented. What number of rooms rented produces the maximum revenue?

Q: 4* – 2**3 x+3 :- 12

A: The given equation,       4x-2x+3=-12

Q: 3 6 Let A 335

A: The given matrix is,  A= 3 6 7       3 3 7       5 6 5.

Q: Solve the equation, and check the solution. 4x+42 – 3x– 32 = 10 The solution set is 0,0,.

A: The solution set is

Q: An angle measures 105°. What word best describes this angle? obtuse O acute O right O straight

A:

Q: 200x

A: answer of given question is in step 2

Q: (3.r² +8r - 5) – (4.x² – x - 8)

A: Subtract the polynomial (3x²+8x-5)-(4x²-x-8) =3x²+8x-5-4x²+x+8 =-x²+9x+3

Q: Consider the following relation. 3x2 + 4x = -2x – 2y Step 1 of 3: Rewrite the relation as a function...

A: Consider the following function                                                   3x2+4x=-2x-2y then...

Q: Find the distance between the following two points: (-1, -2) and (-1, 3) O 8 6 O 7 O 5

A:

Q: Linearize f(x) = 5 cos x about x = pi over 2. f(x) = -5x

A: We have to linearize the function. 

Q: Construct the following. 1. A square whose side equal to 2.3 cm. 2 A rectangle whose length is equal...

A:

Q: 6. +4y> S 7. 15m+42s 8. pe-5 9. 52x+y 10. -zy-3r +S ame Cortesian anc

A:

Q: |1 2 1 The determinant of the matrix 0 1 2 is lo 1 21 Select one: О а. 1 O b. 0 О с. 2 O C.

A:

Q: When exchanging US Dollars (USD) for Philippine Peso (PHP) the number of Philippine Pesos received i...

A:

Q: Use the equation A=Pe^rt to answer the question. Show all work. $5,000 is deposited in an account th...

A:

Q: 11. Perform the following operations: a) (5a3 + 3x2 + 62 + 1) – (2a³ + 7x + 3) b) (32 + 7x + 2)(4x² ...

A:

Q: The price of gasoline purchased varies directly as the number of gallons of gas purchased. Suppose 2...

A: Let's find. 

Q: 1. Which operation below does not change the value of any nonze ro number on oob A. Adding by One B....

A:

Q: 3/5-4

A:

Q: Determine how many pivots each of the following matrices have. [1 6 а. Choose 1 -7 0 0 1 0 -81 b. Ch...

A: The number of columns is matrix is called maximum number of pivots.

Q: Solve for b. 5 2 Part: 0/3 Part 1 of 3 Multiply both sides by 2.5 to clear fractions.

A:

Q: Suppose z varies directly with ar and inversely with the square of y. If z = 8 when æ = 4 and y = 5,...

A:

Q: Factor by grouping : 2x3 – 10x2 – 3x + 15 - -

A:

Q: In matrix theory, many familiar properties of real numbers are not valid. For example, if a and b ar...

A:

Q: how do i do this problem write a quadratic function f whose only zeros are 11 and 2

A:

Q: 5. A sports store sells tennis racquets of six different brands: Wilson, Prince, Babolat, Dunlop, Yo...

A: Follow the procedure given below.

Q: What is the inverse of: 1 1 1 а. 1 1 1 b. 1 1 1 С. 1 1 1 d. 1 1 1

A:

Q: 1. and B = 1. -5 3 A. It is possible 1 Given the matrices A = o to add these matrices. B. If additio...

A: Solve the sum of the matrices

Q: State two different methods for solving a quadratic equation. Give an example of each. Explain why e...

A:

Q: 4x² + 4xy + y2

A:

Q: 34. 3V3-2.

A:

Q: 6/6 Find the inverse of the turuTION. f (x) = (x - 8) + 4 %3D | SMitch x and y:

A:

Q: Consider the following statement. Every parallelogram is a quadrilateral. (a) Write the converse of ...

A: We can find the converse , inverse and contrapositive as below.

Q: of the serie The sum j-2 j+6 j+5 is? a) 8. Ob) 500

A: Topic :- sequence and series

Q: Graph the following system of linear inequalities in two variables : y < ; y < 2x – 3 -

A:

Q: The monthly demand function for a product sold by a monopoly isp1.912- dolars, and the verage cost i...

A:

Q: v2 -v-56 v2 +14v +48 What is the product of v2+6v -7 v2 – 64 ? v +6 A v-8 v +7 v -1 v +6 v-7 v +6 D ...

A: v2-v-56v2+6v-7×v2+14v+48v2-64=v2-8v+7v-56v2+7v-v-7×v2+6v+8v+48(v-8)(v+8)

Q: How many paths spell MATH IS FUN if you start from the top and proceed to the next row by moving dia...

A: We need to spell MATH IS FUN by starting from the top and moving down one row at a time.

Q: 15. Determine the missing side in the right triangle shown below: 11 4

A: Use Pythagoras theorem

Q: Determine whether the set, together with the indicated operations, is a vector space. If it is not, ...

A:

Q: After paying for their children's college education, Amy and Randy have $15,000 in annual savings. T...

A: Principal, P=$ 15000 Time , t =15 years Rate of Interest, r=7.5%=7.5100=0.075 Amount, A=P1+r100t

Q: Okample: Which of the following systems is equivalent to (x – 2y = 4, {3x + y = 9' Sx- 2y = 4 A) {6x...

A: topic - system of equations

Q: Normalisation of gives: 2x. Select one: O a. 1 V2 O b. /2 c. 1

A:

Q: A triangle is not a polygon because it only has three sides. O True O False

A:

Q: Determine the value of h such that the matrix is the augmented matrix of a consistent linear system....

A: We can find the value of h as below.

Q: KU is tangent to circle O at point Y. Y F is the circle's diameter. Find mZUY F K

A: Given query is to find the measure of angle UYF.

Q: F E G A

A:

Q: 2x – 2 Answer the following questions for the function, r(x) x2 – 36 A) Is the point (0,0) on the gr...

A:

Q: B. g(x) = 4x3+ 4x² – 7x + 2 20 15 10 - 10 -8 -6 -4 -2 6 8 10 -5 -10 -15 - 20

A:

Q: f(x) = 2x' + 6x2 +4x g(x) = x+ 3x + 2 3. %3D 2 %3D The polynomials f(x) and g(x) are defined above. ...

A:

Q: Which plane in the figure below intersects plane EHAC to form AH? F H C O plane ABGH O plane GFEH O ...

A: Given figure is ABDCEHGF.