Answers by Zhigong Li
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Answers by Zhigong Li

Answers by Zhigong Li
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Can someone please help me ASAP?
answered Sep 14, 2021
3 votes
134k views
Rectangle WXYZ was dilated to create W'X'Y'Z'. Point G is the center of dilation. Rectangle W X Y Z was dilated to create smaller rectangle W prime X prime Y prime Z prime. The length of G Z prime is 1.
answered Aug 5, 2021
2 votes
55.2k views
Which is a factor of x2 + 5x – 24? (x-6) (x + 6) (x-8) (x + 8)
answered Jul 23, 2021
3 votes
212k views
Which of these is an example of overcoming static friction? A. Speeding up on a bike B. Starting to pedal a bike that is stationary C. Slowing down on a bike D. Trying to stop a bike while pedaling
answered Mar 5, 2021
7 votes
174k views
In a hypothesis test, standard error measures ____. a. variability for the sample data b. the amount of difference expected just by chance c. the size of the treatment effect d. the likelihood of a Type
answered Mar 4, 2021
5 votes
235k views
Please help on this one?
answered Sep 13, 2020
3 votes
204k views
How to solve which linear function is increasing at fastest rate on a graph
answered Jun 26, 2020
5 votes
44.9k views
11. What is the solution to the inequality –2x+8 <3 (2x – 4)?
answered May 11, 2020
6 votes
162k views
Name the property of real numbers illustrated by the equation. 3+(8‾√+11)=(3+8‾√)+11 3 + 8 + 11 = 3 + 8 + 11
answered Nov 25, 2019
1 vote
63.9k views
............................
answered Oct 18, 2019
1 vote
158k views
What is K2Cr2O7 name?
answered Jun 29, 2019
3 votes
24.5k views
All of the following statements about dual federalism are TRUE except: A. The US government practiced dual federalism from 1789 – 1860. B. The 13th Amendment to the Constitution established dual federalism.
answered May 19, 2019
2 votes
55.5k views
What is the equation of 120 x 80 = ?
answered Feb 28, 2019
0 votes
151k views
It does not reguier a majority to prevail, but rather an inrate tireless minority keen to set brush fires in peoples minds.-Samuel Adams. How did samual adams act to thos idea. A. He encouraged petitions
answered Jan 24, 2019
2 votes
133k views
Charles is a seventh grader who has exceptional abilities in math. charles's teacher is giving him the opportunity to work with more advanced math concepts in the areas of algebra and geometry. this method
answered Nov 21, 2018
6 votes
75.6k views
Which of the following is a primary benefit of entrepreneurial competition? lower taxes larger markets faster innovation better-informed consumers
answered Aug 25, 2018
2 votes
112k views
A bee lands on a random point on a ruler edge. find the probability that the point is between 3 and 5. A. 1/6 B.2/11 C.1/4 D.5/12
answered Mar 1, 2018
4 votes
139k views
What do food webs and food chains have in common?
answered Oct 26, 2017
5 votes
171k views
How many solutions does this linear system have? y = 2x – 5 –8x – 4y = –20 one solution: (–2.5, 0) one solution: (2.5, 0) no solution infinite number of solutions
answered May 28, 2017
4 votes
187k views
What is the difference between observation and inference?
answered Mar 28, 2017
3 votes
10.7k views
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