Questions asked
Which of the following is not considered a valid scientific theory Germ theory (the idea that all diseases arise from microbes) Atomic theory (the idea that all matter is made up of atoms) Astrological theory (the idea that we can predict the future based on our astrological sign) Alchemical theory (the idea that base metals can be converted into gold) Continental plate theory (the idea that continents move)
A person deposits $ 1000 into a mutual fund containing stocks at the end of each semiannual period for 10 years. Assume the fund earns 10 % compounded semiannually and find the future value. The future value is approximately $___. (Round to the nearest cent as needed.)
Question 3 0.5 pts What is the correct set of quantum numbers (n, l, ml) for the first electron removed in the formation of a cation for magnesium? ? 3,1,0 ? 2,3,0 3,0,0 ? 2,0,0 ? 3,0,1 Question 4 0.5 pts
Suppose that on January 1, 2022, you purchased a coupon bond with the following characteristics: Face value of the bond = $1000 Coupon rate = 8.25% Current yield = 7.4% Maturity date 2024 Price of bond on January 1, 2023 = $820
Algebra I Sem 1 Apex Learning - Courses Ace Al Tutor from Numerade course. apexlearning.com/public/activity/4003003/assessment Apex Learning 4.3.3 Quiz: Point-Slope Equation of a Line Question 5 of 10 Which of these points lies on the line described by the equation below? \[ y-4=-2(x-6) \] A. \( (-4,-6) \) B. \( (-6,-4) \) C. \( (6,4) \) D. \( (4,6) \) SUBMIT PREVIOUS
Which of the following statements about enterprise information systems is TRUE? Group of answer choices They support 10 to 100 users. They do not require users to have any formal training. They are very difficult to change. The procedures are not formalized or documented. They promote substantial workgroup data duplication.
The second program is called SalesTax. It will ask the user for the sales tax and the total cost of the items. It will then print out the sales tax as an integer that represents the total sales tax in pennies. For example, if the sales tax is 5\% and the total cost of the items is $100, then it should print 500. It is up to you to choose what datatypes to use, but remember that usually 5\% sales tax is represented as the value 0.05.
a) Find the slope of the line tangent to $f(x) = \ln x$ at the point $(e, 1)$ b) Find the slope of the line tangent to $g(x) = e^x$ at the point $(1, e)$ c) How are the slopes of $f(x)$ and $g(x)$ at these points related?
2. A rocket is launched into the air with an initial velocity of 150 m/s at an angle of 60.0° above the horizontal. Determine the maximum height reached by the rocket. 3. A runner starts at the 0 m mark and runs a distance of 500 m in a straight line in 50 seconds. Calculate the average velocity of the runner. 4. A car is traveling a curved section of highway. The section of highway makes an arc of a circle as shown. Initially, the car is heading east. After the car travels d = 650 m, it is heading $\theta$ = 45.0° south of east. Find the radius of curvature.
19. A long pipe is conveying air at a pressure and temperature of 150 kPa and 100°C, respectively, at a velocity of 160 m/s. Valves are fitted at both the inlet and the exit to the pipe. Discuss what waves will be developed and what pressure will act on the valve if (1) the inlet valve is suddenly closed and (2) the exit valve is suddenly closed.
