For the series 100 + 5 + 1/4 + 1/80 + … a1 =  r =       (express as a fraction in lowest terms) To one decimal place, the sum of the first 18 terms, S18, =

Q: The concentration C of a drug in a patient's bloodstream t hours after injection is given by C = 45.…

A: Given,  C =  45t21+t2  [ Concentration in % (say) ]

Q: A certain restaurant offers 5 choices in the soup and salad category (2 soups and 3 salads), 2…

A: A certain restaurant offers 5 choices in the soup and salad category (2 soups and 3 salads, 2…

Q: The graph of a function g is shown below. Use the graph of the function to find its average rate of…

A: Graph of a function is given.

Q: For the past 3 years, real estate prices in one area of the country have been increasing at an…

A: For the past 3 years, real estate prices in one area of the country have been increasing at an…

Q: Find u v, 2(u + 3v), and 2v- u. - u = (6, -5, 8, 3), (a) u-v= (b) 2(u +3v) = (c) 2v - u = v = (-2, 5…

A: The solution is shown below-

Q: (-8,2) k= У = g(x) (-2,1) УА 2 (4, 2) -10 -8 -6 -4 -2 0 2 y = f(x) (1,1) 4

A: Solution: f(1)=1 and g(-2)=1

Q: Mary and her husband are each starting a saving plan. Mary will initially set aside $250 and then…

A: Given:- The Amount A=250+165NThe Amount B=395N

Q: A sofa regularly sells for $620. The sale price is $502.20. Find the percent decrease of the sale…

A: Given query is to find percentage decrease.

Q: Which of the following subsets of P2 are subspaces of P₂? A. {p(t) | p'(5) = p(8)} B. {p(t) | p'(t)…

A: A. { p(t)| p' * (5) = p(8) } This subset is not a subspace of P₂ because it is not closed under…

Q: 9 4 4

A:

Q: To win at LOTTO in one state, one must correctly select 4 numbers from a collection of 51 numbers (1…

A: Given, Total numbers are 51 ( 1 to 51)

Q: Add. Simplify the result if possible. b 5 + 13 13

A: We need to simplify the following expression b13+513

Q: Simplify the expression. 2x²-3x+1 Select the correct choice below and fill in any answer boxes in…

A: NOTE: Refresh your page if you can't see any equations. . the given expression is here we can write…

Q: Use spherical coordinates. TC Find the volume of the part of the ball p ≤ a that lies between the…

A:

Q: Find the determinant of the following matrix: TL 347.861015837 cos (2.7402) 5 2 283 5 3136 56 5 6776…

A: First simplify the determinant using column operation then solve it.

Q: Jessica's class schedule for next semester must consist of exactly one class from each of the four…

A: see below the answer and calculation

Q: How many ways can a male and a female be selected to decorate for a party from a club consisting of…

A:

Q: 9 10 5 10 15

A: Here is the solution:

Q: Write an equation for the function graphed below -7 -6 -5 y = ♡ F S w -4 15 4 6 Q

A: We can find the equation of the function by using the vertical asymptotes and the x and y…

Q: Consider the four graphs shown below. For each graph, select Yes if satisfies the following…

A: For any function f(x)  if f'(x) > 0 in interval [a, b]  then,  f(x) is increasing in that…

Q: Divide. 2x-6 25x-75 50

A:

Q: Refer to the table below. Of the 36 possible outcomes, determine the number for which the sum (for…

A: We are asked to find the sum of the dice is 4 through 9 inclusive

Q: Dana and Alan decide to plant a rose bush or a shrub in their back yard. The nursery has 3 varieties…

A:

Q: Suppose A is an m x n matrix and B is an n x p matrix. If A and B both have full rank, then AB has…

A: Given: A is an m×n matrix and B is an n×p matrix. A and B are full rank matrix. The objective is to…

Q: Write the quadratic function in standard form. f(x) = -x² - 4x + 2 f(x) = Sketch its graph. O No…

A:

Q: You are taking a multiple-choice test that has 5 questions. Each of the questions has 3 answer…

A: Answer: The solution is given below:

Q: V For each of the following, determine whether the equation defines y as a function of x. y = √√x -1…

A: Please see the below picture for detailed solution.

Q: || Determining whether an equation defines a function: Advanced For each of the following, determine…

A:

Q: Customers of a phone company can choose between two service plans for long distance calls. The first…

A: Since you have asked multiple questions , we will solve first question for you. If you want any…

Q: You are going down a road with a 10% grade. You are going down feet every feet horizontally. The…

A: Given:- You are going down a road with a 10% grade

Q: T-bills (Treasury bills) are one of the instruments the U.S. Treasury Department uses to finance…

A:

Q: Consider the following function. f(x) = x² + x³ (a) Find all real zeros of the polynomial function.…

A:

Q: ||| Determining whether an equation defines a function: Basic For each of the following equations,…

A:

Q: What is the function of this graph?

A: We need to find out the function whose graph is given.

Q: To complete the sale of a house, the you accept a 260-day note for $7,000 at 10% simple interest.…

A:

Q: Fill in the blank to complete the sentence below. The calculator returns a value of for the screen…

A: The given data is:  Find the value of 5!5-1!

Q: Subtract: (13)/(14)-(1)/(4) Give your answer in reduced terms.No hand written solution and no image

A: This is a sum on subtraction of fractions with different denominators. The first step is to find the…

Q: Below is the entire graph of function f. Graph, the inverse of f. X 3

A: Given Graph:

Q: Statistics indicate that the world population since world war II has been growing exponentially. If…

A: The given exponential growth model is:P(t)=41.017t

Q: Performing the row operations 22 and r₁ - 3r₂ → r₁ on the matrix 3 A = 23] which: 6 18 we get a new…

A: To determine the matrix B obtained by performing the operations  13r2→r2 and r1-3r2→r1on the matrix…

Q: 4 39) 100m - 120m² +36 41) 27x³ + 125

A:

Q: - [2] V1 = Given a₁ = -4 and a2 a₁v₁ + a₂V₂ V2 = - [3] 3, what vector is formed by the linear…

A:

Q: Find an equation for the line that passes through the points (-2, 1) and (6, 3). 0 = X 8

A:

Q: Solve the given initial-value problem. d²y de² +y = 0, y(π/3) = 0, y'(π/3) = 8 y(0) =

A: First form the auxiliary equation by substitution then solve the equation.

Q: number

A: A sequence is arrangement of terms following some specific pattern.

Q: For each function, state whether it is linear. Function 1 ((-4, 4), (0, 2), (4, -2), (8, -7)) O…

A:

Q: The formula 00- [1- (0) 22 expresses the curvature of a twice-offerentiable plane carve as a…

A:

Q: Puji paid $7.50 for three pounds of gummy candy. On the same day, Pujis's friend was charged $5…

A: Given table represent a equation of line so we can find line equation by considering any two points…

Q: Oppgåve 2. a) Use row and column expansion and calculate the determinant of the matrix [2 1 -1 0 b 2…

A: Please see the below picture for detailed solution.