Which Hellenistic inventor and mathematician experimented with levers, created a machine for raising and transporting water and determined formulas for calculating the surface area and volume of a sphere?Read More »
What feature of excel allows you to automatically calculate common formulas with selected dataRead More »
Write the ions present in a solution of k3po4. express your answers as chemical formulas separated by a comma. offset subscripts and charges on each ion.
This problem is to apply Roult’s Law. Roult’s Law states that the vapor pressure, p, of a solution of a non-volatile solute is equal to the vapor pressure of the pure solvent, Po solv, times the mole fraction of the solvent, Xsolv p = Xsolv * Po sol X solv …Read More »
Use the formulas for a cylinder: r = 2 h = 6 SA = ?Read More »
Which of the following recursive formulas represents the same geometric sequence as the formula an = 4 • 4n – 1
Answer: The time taken by the ball to reach the ground is 7 seconds. Step-by-step explanation: Given : A ball is thrown in the air from a ledge. Its height in feet is represented by , where x is the number of seconds since the ball has been thrown. The …Read More »
PLEASEE HELP[ Which of the following formulas is used to calculate the probability of mutually exclusive events A &B
Answer: Option B. 2 is correct Step-by-step explanation: Line of symmetry is the line such that if we fold the figure along that line, we get two halves such that those two halves will overlap each other . Some figures may have infinite lines of symmetry, for example circle . …Read More »
Sidney works in the accounting department. His boss just assigned him a task that involves creating budget formulas for the company’s payroll expense reports. Sidney will be using Excel spreadsheets to calculate the company’s payroll expense reports. In Excel, what does Sidney need to consider when creating formulas? A. Excel has predefined formulas, so you don’t have to create any formulas from scratch. B. Excel performs operations based on the order of precedence. C. Excel has third-party formulas you can purchase from Microsoft. D. Excel has limited capabilities, so it would be easier to use payroll software for this application.
The option that you’re looking for is the Insert Tab. Slide elements generally refer to the objects that you can put inside a slide in most presentation programs. This includes elements such as shapes, texts, pictures, videos, and even audio files. The Insert Tab can generally be accessed on the …Read More »
Use the power-reducing formulas as many times as possible to rewrite the expression in terms of the first power of the cosine. sin^4 3x cos^2 3x
Use the power-reducing formulas as many times as possible to rewrite the expression in terms of the first power of the cosine. sin^4 3x cos^2 3xRead More »