Gerald

This page lists questions and answers that were posted by visitors named Gerald.

Questions

The following questions were asked by visitors named Gerald.

George can spend $34.80 for his dinner. He wants to tip the waiter 20% of the cost of his meal. How much money does he spend on the tip? Translate the question into an equation. Do not solve.
18 years ago
Hours of Daylight as a Function of Latitude Let S (x) be the number of sunlight hours on a cloudless June 21, as a function of latitude, x, measured in degrees. (a) What is S (0)? (b) Let x0 be the latitude of the Arctic Circle (x0 ≈ 66◦ 30′ ). In the nor...
17 years ago
What is the minimum number of identical square tiles required to completly tile a rectangle having dimensions of 3 3/5 units by 4 1/5?
15 years ago
1. Let triangle ABC be a triangle such that angle ACB is 135 degrees. Prove that AB^2 = AC^2 + BC^2 - (Root 2) x AC x BC 2. Simplify: 2/1! - 3/2! + 4/3! - 5/4! + ..... + 2010/2009! - 2011/2010! Where k! is the multiplication of all numbers up to k (e.g. 5...
15 years ago
1.Chemistry Question: A 0.1 M solution of acetic acid is titrated with 0.05M solution of NaOH. What is the pH when 60% of the acid has been neutralized? The equilibrium constant (Ka) for acetic acid is 1.8x10^-5 2. Chemistry question: On average, how far...
15 years ago
I trying to help my son answer this question. 1/4y for y = 16
15 years ago
An electron is a subatomic particle (m = 9.11 *10^-31 kg) that is subject to electric forces. An electron moving in the +x direction accelerates from an initial velocity of +5.31 * 10^5 m/s to a final velocity of +2.21 * 10^6 m/s while traveling a distanc...
15 years ago
Simplify (n^2+3)(n^2-5n+6)
14 years ago
What is the boiling point of ethanol when the atmospheric pressure is 60kPa?
13 years ago
The area of a rectangle is 44yds squared, and the length of the rectangle is 3yds less than twice the width. what is the length and width
11 years ago
What are some arguments that can be used against a religious racist who argues gay people should have no rights?
11 years ago
At a state fair truck pull, two pickup trucks are attached to the back end of a monster truck as illustrated in the figure. One of the pickups pulls with a force of 1600 pounds and the other pulls with a force of 3200 pounds with an angle of 45° between t...
10 years ago
What literary device does the following sentence use? "a world ruled by judging eyes"
10 years ago
As the passenger cars are launched from rest at the start, they are accelerated uniformly to a speed of 57 m's (128 mph) in just 3.5 s.
9 years ago
scientific invention that revolutionised food preservation during the 19th century
8 years ago
After sneaking in the abode, had he met this influential figure, he would cut his carpus. Who was he?
8 years ago
What is four times the difference between 57 and 29
8 years ago
Find twice the sum of 18 and 56
8 years ago
Write a two-column proof. If FG ⊥ IJ and IG ≅ JG, then FI ≅ FJ
7 years ago
What is the saturation concentration of oxygen for this water( atmospheric pressure)
7 years ago
Find the present value, using the present value formula and a calculator. (Round to the nearest cent.) Achieve $5,000 in three years at 3.5% simple interest.
6 years ago
Log x=4.0524 find log 3√x
3 years ago

Answers

The following answers were posted by visitors named Gerald.