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The tickets to a charity concert will sell out if the price is $15 per ticket. it is estimated that for each $1 increase in ticket's price, 20 tickets will remain unsold. what ticket price will maximize the charity's profit, if there are total 500 seats in the concert hall?
General
10 months ago
Select all the correct locations on the table.The table below contains points on an exponential function, f. Select the two points in the table which create an interval with an average rate of change of -60.
General
10 months ago
The graph shows the functions f(x), p(x), and g(x): Graph of function f of x is y is equal to 2 plus the quantity 1.5 raised to the power of x. The straight line g of x joins ordered pairs negative 1, 7 and 1, negative 1 and is extended on both sides. The straight line p of x joins the ordered pairs 2, 0 and 4, 2 and is extended on both sides. Courtesy of Texas Instruments Part A: What is the solution to the pair of equations represented by g(x) and p(x)? (3 points) Part B: Write any two solutions for p(x). (3 points) Part C: What is the solution to the equation g(x) = f(x)? Justify your answer. (4 points)
General
10 months ago
2x - y = 5x + 3y = 7What is the value of the system determinant?
General
10 months ago
Select ALL the correct answers. Richard is renting a bike. The cost of renting a bike for the first hour is $7. He is charged $2.50 for every additional hour of renting the bike.Select all the functions that can be used to find the total amount that Richard is charged, f(n), for renting the bike for n hours.f(n) = 2.50n + 7f(n) = 4.50n + 2.50f(1) = 2.50; f(n) = f(n - 1) + 7, for n ≥ 2f(1) = 4.50; f(n) = f(n - 1) + 2.50, for n ≥ 2f(n) = 2.50n + 4.50f(1) = 7; f(n) = f(n - 1) + 2.50, for n ≥ 2
General
10 months ago
Mattie Evans drove 150 miles in the same amount of time that it took a turbopropeller plane to travel 600 miles. The speed of the plane was 150 mph faster than the speed of the car. Find the speed of the plane.
General
10 months ago
There are 10 fruit punch, 12 lemonade, 6 kiwi berry, and 8 cherry juice pouches in a cooler. Stacey randomly picks a juice pouch from the cooler, records the flavor, and then replaces the pouch. She does this 120 times. Which frequency table best matches this experiment? A. Flavor Frequency Fruit Punch 22 Lemonade 36 Kiwi Berry 34 Cherry 28 B. Flavor Frequency Fruit Punch 42 Lemonade 38 Kiwi Berry 16 Cherry 24 C. Flavor Frequency Fruit Punch 30 Lemonade 30 Kiwi Berry 30 Cherry 30 D. Flavor Frequency Fruit Punch 33 Lemonade 40 Kiwi Berry 21 Cherry 26
General
10 months ago
Given: ΔKLM, KL = LM = 13in, KM = 10in. Find: The area of ΔKLM.Please explain will give brainliest!
General
10 months ago
Can anyone help? There’s 2 solutions. (50 points + brainliest)
General
10 months ago
Analyze the table below and answer the question that follows.CDETotalA0.150.20.150.5B0.050.30.150.5Total0.20.50.31Which of the following can be determined from the table above?A.Events D and A are independent.B.Events D and B are independent.C.Events A and B are independent.D.Events E and B are independent.
General
10 months ago
Your service contract for washer repair maintenance is offered at $48 per year. If a customer wants to pay it off in equal monthly installments for one year and if the true annual interest charge is 18%, what should his monthly payment be?
General
10 months ago
Which of the following statements about f(x)=(x-4)^2-1 are true? select all that apply
General
10 months ago
Two forces with magnitudes of 150 and 100 pounds act on an object at angles of 40° and 170°, respectively. Find the direction and magnitude of the resultant force. Round to two decimal places in all intermediate steps and in your final answer. (5 points)
General
10 months ago
After 3 months of living at her new apartment, Renae had 1 dog. Eight months later, Renae still had 1 dog. Which of the graphs below models Renae's dog population? graph of line going through 1, 0 and 1, 8 graph of line going through 1, 2 and 3, 4 graph of line going through 2, 1 and 4, 3 graph of line going through 0, 1 and 7, 1
General
10 months ago
Jennifer is tracking the monthly online sales of her homemade soaps. The following expression represents the number of soaps sold for each month over the course of x months. 153(0.89)^xWhich statement best describes the factor 0.89?A.The factor 0.89 represents that for each 1 month increase in time, the number of soaps sold increases by 11%.B. The factor 0.89 represents that for each 1 month increase in time, the number of soaps sold increases by 89%.C. The factor 0.89 represents that for each 1 month increase in time, the number of soaps sold decreases by 89%.D. The factor 0.89 represents that for each 1 month increase in time, the number of soaps sold decreases by 11%.
General
10 months ago
Suppose a charity received a donation of $21.7 million. If this represents 38% of the charity's donated funds, what is the total amount of its donated funds? Round your answer to the nearest million dollars.
General
10 months ago
Use the given conditions to find the exact value of the expression. cos α = 24/25, sin α < 0, cos (α+11π/6)Please help me find the answer and explain how you got your answer. Any help is much appreciated. Thanks!
General
10 months ago
an object make 800 revolution in 4 mins. find the rate in rev/min
General
10 months ago
Vincent bought 25 pound bag of rice. He cooked 6.25 pounds of the rice. He stored the rest of the rice in 3 3/4 pound portions. What is the maximum number of 3 3/4 pound portions he stored
General
10 months ago
what are the solutions to 6x^2-5x-4=0
General
10 months ago
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