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A study of a company's practice regarding the payment of invoices revealed that an invoice was paid an average of 20 days after it was received. The standard deviation equaled five days. Assuming that
answered
Feb 21, 2020
Mathematics
college
7
votes
57.6k
views
Suppose that it costs $40 to place a classified advertisement in the newspaper, plus $5 for each line. Then the cost to place an ad x lines long is given by y dollars, where y equals 5 x plus 40. Express
answered
Sep 20, 2019
Mathematics
middle-school
7
votes
201k
views
A person who answers "yes" to the following question may have _______ food insecurity: "In the last 12 months, did you or other adults in the household ever not eat for a whole day because there wasn't
answered
May 15, 2019
Health
high-school
6
votes
122k
views
List at least three things people are doing to design transportation systems that are better for the environment.
answered
Apr 7, 2019
Computers and Technology
middle-school
7
votes
202k
views
The actions of Dr. Martin Luther King Jr. during the civil rights movement show that actions must always be peaceful to have consequences. government actions are necessary for lasting consequences. an
answered
Feb 10, 2019
Social Studies
middle-school
6
votes
100k
views
Which sentence uses commas CORRECTLY? A) Janice wore an elegant, silver, bracelet. B) The family lived in a big, old brick house. C) The young dancers were agile, lively, energetic athletes. D) The young,
answered
Oct 18, 2018
English
middle-school
6
votes
125k
views
Music appreciation Twentieth Century InternationalismThe individual rhythms of polyrhythmic music are A. played only once. B. identical. C. independent and contrasting. D. created by chance.
answered
Jul 13, 2018
Arts
high-school
3
votes
96.1k
views
Which part of the Constitution establishes the legislative branch of the government
answered
Jun 28, 2018
History
college
2
votes
171k
views
Your friend's height is close to 180180 centimeters. what is your friend's height close to in meters?
answered
Jun 1, 2018
Mathematics
high-school
2
votes
112k
views
Which is a trigger for an asthma attack?
answered
May 22, 2018
Health
high-school
2
votes
183k
views
How does snowball's reputation in the battle of the cowshed drastically change?
answered
Apr 10, 2018
English
high-school
5
votes
195k
views
Jessica's Furniture Store buys a couch at a wholesale price of $113.00. If the markup rate at Jessica's Furniture Store is 45 percent what is the markup for the couch?
answered
Jan 6, 2018
Mathematics
middle-school
5
votes
3.5k
views
From your home, the route to the store that passes the beach is 2 miles shorter than the route to the store that passes the park. What is the length of each route? (X+2) 4x (2x+2) x Please also explain
answered
Oct 15, 2017
Mathematics
middle-school
4
votes
217k
views
How will the vapor pressure of a solution compare to the pure solvent?
answered
Aug 27, 2017
Chemistry
high-school
4
votes
98.4k
views
Write the exponential expression 3x^3/8 in radical form.
answered
Apr 12, 2017
Mathematics
high-school
3
votes
206k
views
It takes 3/5 feet of ribbon to make a pin. You have 9 feet of ribbon. How many pins can you make?
answered
Feb 9, 2017
Mathematics
middle-school
3
votes
102k
views
Are foxes related to the cat or dog family
answered
Jan 31, 2017
Biology
high-school
1
vote
9.6k
views
Which sentence uses correct capitalization? A. The Emancipation Proclamation was announced during Abraham Lincoln's presidency. B. Just off the coast of California is the lovely Catalina island. C. I saw
answered
Dec 24, 2016
English
high-school
1
vote
128k
views
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