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CALCULUS HELP NEEDED PLEASE!!!!1.) Find the area or the region bounded by the curves y = x^3 and y = 9x.a. 0b. 10.13c. 40.50d. 20.252.)The region in the first quadrant bounded by the x-axis, the line x = π, and the curve y = sin(sin(x)) is rotated about the x-axis. What is the volume of the generated solid?a. 1.219b. 3.830c. 1.786d. 5.612
General
2 months ago
Find the radius of convergence, R, of the series. ∞ (−1)n (x − 6)n 4n + 1 n = 0 R = Find the interval, I, of convergence of the series. (Enter your answer using interval notation.) I =
General
2 months ago
Which of the following best describes the solution to the system of equations below?3x + 5y = 93x + 5y = 15
General
2 months ago
Solve the following system of equations.-3x + 5y =85x + 4y =34A. x = 2, y = 18.2 B. x = 11, y = -10 C. x = -10, y = 11 D. x = 8, y = 6.5
General
2 months ago
Retro Rides is a club for owners of vintage cars and motorcycles. Every year the club gets together for a ride. This year, 38 vehicles participated in the ride. The total number of tires of all the vehicles was 104. Assuming each car has 4 tires and each motorcycle has 2 tires, how many each of cars and motorcycles participated in the ride?A. 18 cars; 20 motorcycles B. 14 cars; 24 motorcycles C. 11 cars; 27 motorcycles D. 16 cars; 22 motorcycles
General
2 months ago
In a basketball game, Marlene made 16 field goals. Each field goals was worth either 2 points or 3 points, and Marlene scored a total of 39 points from field goals. Let x represents the number of two-point field goals and y to model the situation. How many three-point field goals did Marlene make in the game?
General
2 months ago
Find the solution to the system of equations given below using substitution. A. x = -1, y = -7 B. x = 7, y = -1 C. x = 7, y = 1 D. x = -1, y = 7
General
2 months ago
A container is in the shape of a rectangular prism with a square base. It has a volume of 99 cubic inches and a height of 11 inches. How many softballs with a diameter of 3.8 inches will fit into the container? Use the drop-down menus to explain your answer.
General
2 months ago
Solve on the interval [0/2pi]1-cos(theta) = (1/2)
General
2 months ago
Suden wants to know the theoretical and experimental probability of rolling a number smaller than a 3 on a 6-sided number cube numbered 1 to 6. He rolls the number cube 8 times and records the results in this table.4 2 5 35 6 1 4Drag and drop the answers in the boxes to correctly complete the sentences comparing theoretical probability and experimental probability.Actually happenedwe expect to happen1/31/41/6The theoretical probability of rolling a number smaller than a 3 is _______because this is what_______ . The experimental probability of rolling a number smaller than a 3 is ______ because this is what_______ .
General
2 months ago
Choose the equation that represents the line that passes through the point (6, −3) and has a slope of one half.
General
2 months ago
Six distinct integers are picked from the set {1, 2, 3,…, 10}. How many selections are there, in which the second smallest integer in the group is 3?
General
2 months ago
Use your TVM Solver to determine the future balance in a mutual fund account (a type of investment account) if you make weekly payments of $50 into an account that pays 2.0% interest compounded monthly. You open the account with $500 and pay into the account for 15 years.
General
2 months ago
A minivan is purchased for $29,248. The value of the vehicle depreciates over time. Describe the advantages and disadvantages of using a linear function to represent the depreciation of the car over time. Describe the advantages and disadvantages of using an exponential function to represent the depreciation of the car over time. The minivan depreciates $3,000 in the first year. Write either a linear or exponential function to represent the value of the car x years after it was sold.
General
2 months ago
The isosceles triangle has a perimeter of 7.5 m. Which equation can be used to find the value of x if the shortest side
General
2 months ago
The ages of students in a school are normally distributed with a mean of 16 years and a standard deviation of 1 year. Using the empirical rule, approximately what percent of the students are between 14 and 18 years old?
General
2 months ago
What is the shaded portion of the circle
General
2 months ago
A triangle has two sides of lengths 4 and 5. What value could the length of the third side be?
General
2 months ago
Please help ! just for my notes HOW DO WE USE COORDINATES TO CLASSIFY POLYGONS ON THE COORDINATE PLANE?
General
2 months ago
Which of these equations have no solution? Check all that apply. 2(x + 2) + 2 = 2(x + 3) + 1 2x + 3(x + 5) = 5(x – 3) 4(x + 3) = x + 12 4 – (2x + 5) = (–4x – 2) 5(x + 4) – x = 4(x + 5) – 1
General
2 months ago
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