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Which of the following is a factor of (x+y)³-(x+y)³ a. x²+y²+2xy b. x²+y²-xy c. xy² d. 3xy also explain why the part u selected is correct!​
answered Feb 17, 2022
3 votes
129k views
What are the origins of the Cold War? How and Why did it start?
answered Jan 26, 2022
9 votes
213k views
Liliana wants to write an equivalent expression for n + 3 minus 5 n + 6. Which of her attempts uses the algebraic properties correctly? Commutative property: n minus 5 n + 3 + 6. Associative property:
answered Dec 1, 2021
6 votes
224k views
Why did Mao and the communists take the long march?
answered Nov 17, 2021
7 votes
177k views
A commuter must pass through five traffic lights on her way to work, and she will have to stop at each one that is red. After years of commuting she has developed the following probability distribution
answered Sep 4, 2021
4 votes
37.5k views
A pie graph uses _________to represent information. a. Lines c. Odd numbers b. Dots d. Percentages
answered Jun 3, 2021
1 vote
222k views
Question 520 pts Suppose a 500 mb chart valid today at 12 Z indicates a large ridge over the eastern US and a large trough over the western US. An aircraft, flying in the vicinity of 18,000 ft altitude
answered Apr 26, 2021
4 votes
54.6k views
The amount of coffee that people drink per day is normally distributed with a mean of 15 ounces and a standard deviation of 4.5 ounces. 10 randomly selected people are surveyed. Round all answers to 4
answered Apr 1, 2021
1 vote
18.5k views
Although the Anti-Federalists lost their main goal, what important task did they accomplish? A. counting slaves for political representation in the Constitution through the Three-Fifths Compromise. B.
answered Feb 27, 2021
5 votes
192k views
c. How much longer does Sana spend in the bathroom than Ali ? Mother Showers, washes and dries hair, brushes teeth ¾ hour Father Showers, shaves, brushes teeth 50 minutes Ali Showers, brushes teeth 20
answered Jan 7, 2021
1 vote
109k views
A new car that sells for $19,000 depreciates (decreased in value) 21% each year. What is the decay factor, b ? a)21 b)o.21 c)0.79 d)79​
answered Dec 27, 2020
7 votes
60.7k views
When analyzing data sets, such as data for human heights or for human weights, a common step is to adjust the data. This can be done by normalizing to values between 0 and 1, or throwing away outliers.
answered Aug 18, 2020
3 votes
128k views
Five dog breeders in Kentucky decided to work together to become more profitable and save money. Together, they can buy dog food, treats, toys, beds, leashes, and collars in bulk at a lower price. They
answered Jun 15, 2020
2 votes
49.8k views
(((PLEASE HELP QUICK))) When writing research questions you should begin with ____. A) Compare, Effect, or Cause B) If, Because or Then C) Who, What, Why, or How D) When or Where
answered Mar 14, 2020
2 votes
193k views
Which of the following expressions are equal to the one below?
answered Jan 2, 2019
4 votes
25.7k views
I NEED HELP FAST! The BEST example of diffraction is the image of A) a ring around the Sun caused by particles in the air. B) a pencil that appears broken in a glass of water. C) a fingerprint that appears
answered Oct 28, 2018
4 votes
159k views
What is the probability of rolling a number greater than or equal to 8 with the sum of two dice given that at least one of the dice must shown as a 6?
answered Oct 18, 2018
0 votes
54.1k views
How is jamie pugh from britain's got talent doing now with his career?
answered Jun 24, 2018
4 votes
191k views
In a population with 2 alleles for a particular locus (D and d), the frequency of the D allele is 0.75. a) What is the frequency of the d allele? b) What is the frequency of homozygous dominant individuals
answered Apr 23, 2018
2 votes
138k views
What is the value of this expression? (-7)9
answered Nov 8, 2017
1 vote
32.7k views
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