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Find the values of a and b such that x^2-4x+9=(x+a)^2+b
answered
Jul 4, 2021
Mathematics
college
3
votes
28.1k
views
The population of a town is divided into three age categories. A random sample of each category is surveyed about voting choices. This type of sampling is called cluster sampling. stratified sampling.
answered
Jun 23, 2021
Social Studies
middle-school
3
votes
185k
views
İnfak kelimesinin anlamı nedir
answered
May 25, 2021
Mathematics
college
2
votes
65.5k
views
What happens during opening statements in a criminal court case? The lawyers summarize the facts and explain what they intend to prove. The judge and the lawyers ask questions to see if the jurors are
answered
May 1, 2021
History
high-school
4
votes
64.8k
views
Which of the following is the basis for arranging the elements in the modern periodic table? A) alphabetical order B) masses of atoms C) number of protons D) date of discovery
answered
Feb 13, 2021
Physics
middle-school
0
votes
53.5k
views
An 8-ounce bottle of lotion costs $4.50. Find the Unit Rate. hint: What is the cost per ounce?
answered
Jan 4, 2021
Mathematics
high-school
4
votes
69.7k
views
Which of the following happened during the Second Great Awakening? A.New universities were founded to educate Protestant ministers. B.Jonathan Edwards and George Whitefield preached lively sermons. C.The
answered
Dec 8, 2020
History
high-school
3
votes
173k
views
You want to connect an external hard drive for backups. Which is the fastest connection used by current external hard drives? What is the speed?
answered
Sep 23, 2020
Computers and Technology
middle-school
1
vote
88.2k
views
What is cartography
answered
May 17, 2020
History
middle-school
3
votes
212k
views
Two 6 sided dice are rolled at the same time. How many outcomes correspond to the event that the sum of the numbers is 5
answered
Apr 5, 2020
Mathematics
high-school
4
votes
216k
views
A student is using a map in which the features are distorted and the land size is more accurate near the equator. Which type of map is the student using? Check all that apply. globe flat map conic projection
answered
Jan 18, 2020
Geography
high-school
3
votes
71.9k
views
Johnny has a job that pays $6 per hour plus tips. If Johnny worked 5 hours and made $45, write an equation in point-slope form to find out how much he made in tips
answered
Jan 6, 2020
Mathematics
middle-school
5
votes
7.2k
views
Which of the following is a risk associated with taking performance-enhancing drugs?
answered
Nov 10, 2019
Health
high-school
3
votes
144k
views
What is the first step that many countries in the region need to take in order to improve their economies?
answered
Oct 16, 2019
Social Studies
middle-school
5
votes
86.3k
views
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