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What is another name for the mean of a group of numbers?
answered
Jul 11, 2022
Mathematics
high-school
4
votes
140k
views
A company estimates its sales at 200,000 units in the first quarter and that sales will increase by 20,000 units each quarter over the year. They have, and desire, a 25% ending inventory of finished goods.
answered
Dec 31, 2021
Business
college
5
votes
173k
views
A credit card had an APR of 14.86% all of last year, and compounded interest daily. What was the credit card's effective interest rate last year?
answered
Oct 25, 2021
Mathematics
middle-school
3
votes
219k
views
Antoine stands on a balcony and throws a ball to his dog, who is at ground level. The balls height (in meters above ground), x seconds after Antoine threw it, is modeled by: h(x) = 2x^2+4x+16 What is the
answered
Aug 13, 2021
Mathematics
college
4
votes
133k
views
If the brakes are applied and the speed of the car is reduced to 13 m/s in 17 s , determine the constant deceleration of the car.
answered
Aug 10, 2021
Physics
college
3
votes
190k
views
How many numbers can you form using the digits 1, 5, 6 and 9 without repetition of digits such that the value of the digit 6 in all those number is 100 times the value of the digit 6 in the number 9561?
answered
Jul 23, 2021
Mathematics
college
2
votes
110k
views
Why was Rome and Ancient China successful?
answered
May 1, 2021
History
middle-school
4
votes
130k
views
Ascorbic Acid is a organic compound with formula C6H8O6, originally called Hexuronic Acid. It's a white solid, but impure samples can be yellowish. It dissolves well in water to give mildly acidic solutions.
answered
Mar 20, 2021
Chemistry
high-school
1
vote
9.4k
views
Can someone help and answer this problem please!
answered
Mar 7, 2021
Mathematics
middle-school
7
votes
12.2k
views
What pressing problem did the invention of the cotton gin solve? A. removing seeds from cotton fiber B. efficiently harvesting raw cotton C. quickly plowing the cotton fields D. irrigating the fields of
answered
Mar 6, 2021
Physics
middle-school
4
votes
73.5k
views
Ammonia will decompose into nitrogen and hydrogen at high temperature. An industrial chemist studying this reaction fills a 7.50 l tank with 29.0 mol of ammonia gas at 35.0 °C. She then raises the temperature,
answered
Feb 1, 2021
Chemistry
college
0
votes
101k
views
Substituting y=-2 in the equation Solve the problem -2x+_____=-12
answered
Dec 14, 2020
Mathematics
middle-school
1
vote
73.0k
views
Find the output, b , when the input a, is 6 b = -1-7a b=
answered
Oct 3, 2020
Mathematics
middle-school
5
votes
223k
views
Suppose that the market for candy canes operates under conditions of perfect competition, that it is initially in long-run equilibrium, and that the price of each candy cane is $0.20. Now suppose that
answered
Sep 10, 2020
Business
high-school
5
votes
39.4k
views
What hemisphere is Nigeria/Africa in?
answered
Aug 15, 2020
Geography
middle-school
4
votes
89.3k
views
How does a ramp make work easier? A. Less force is used over a longer distance B.More force is used over a shorter distance C. The same amount of force is used over a short distance D. More force is used
answered
Mar 19, 2020
Physics
middle-school
5
votes
119k
views
1. Which of the following statements are false? (2 points) Vertical angles are congruent. Angles with measures between 0 and 90° are complementary. Straight angles are supplementary. Angles with measures
answered
Mar 17, 2020
Mathematics
middle-school
6
votes
4.1k
views
The opening in a rectangular door frame measures 9 feet by 3 feet. Each of the four doors described in the table measures 9 feet by 3 feet, but have different diagonal lengths. Which door will fit in the
answered
Sep 28, 2019
Mathematics
middle-school
1
vote
151k
views
The first priority of the emt on the emergency scene is to
answered
Sep 23, 2019
Biology
high-school
2
votes
128k
views
Sir Arthur Conan Doyle's "The Contest" is a piece of historical fiction because it focuses on the historical figure of Nero and recreates ancient Rome and Greece. In the story, Doyle indicates that the
answered
Apr 8, 2019
English
high-school
1
vote
23.5k
views
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