Answers by Ctc Chen
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Answers by Ctc Chen

Answers by Ctc Chen
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What is the value of the expression 7- x when x =2.
answered Nov 25, 2023
9 votes
48.9k views
Which expression is equivalent to...​
answered Oct 27, 2023
13 votes
153k views
Reflection across the y-axis (-3,4) U (0,4)J (-4,3) B -3, 1)P
answered Mar 4, 2023
4 votes
4.3k views
It's been a really hot summer. Does that mean the climate is changing?.
answered Feb 10, 2023
7 votes
101k views
The perimeter of a rectangular lot is 198 ft. The width of the lot is 57 ft less than twice length. Find the length and width of the lot.
answered Nov 18, 2022
2 votes
112k views
Last step merical simplification until the 1 Exercise 19c Use the value 27 for n in this exercise. Calculate the volume of a cylindrical steel bar which is 8 cm long and 3.5 cm in diameter. 2 The tank
answered Jun 6, 2022
3 votes
146k views
An unopened cereal box contains `15/28` cubic foot of cereal. If the box is full, and the length and height of the box are `5/7` and `1(1)/(2)` feet, respectively, what is the width of the box? A. `1/2`
answered Mar 30, 2022
4 votes
142k views
Give two examples of food that contains proteins​
answered Mar 6, 2022
5 votes
171k views
The population of rabbits on an island is growing exponentially. In the year 2008, the population of rabbits was 7100, and by 2013 the population had grown to 8900. Predict the population of rabbits in
answered Feb 12, 2022
5 votes
133k views
How long is the Mississippi river ?
answered Jan 28, 2022
2 votes
213k views
Which factors affect the movement of ocean currents? Select the three correct answers. O A. The differences in water density B. The temperature of ocean water O C. The rotation of Earth on its axis O D.
answered Dec 15, 2021
5 votes
184k views
Solve the equation, justify each step with an algebraic property. -45 = 5(x + 3)
answered Nov 30, 2021
4 votes
45.1k views
Find the rate of change for the function A)90 B)60 C)30 D)3
answered Jul 25, 2021
6 votes
91.2k views
Write a short story in two versions - American English and British English.
answered Jul 9, 2021
4 votes
54.6k views
Which statement about Maya Lin or her memorials is true
answered Jun 12, 2021
3 votes
106k views
Find the sum of 3.198 and 1.637
answered Feb 11, 2021
4 votes
229k views
Some argue that Odysseus is a good hero through this journey because...
answered Feb 11, 2021
5 votes
220k views
As water cruise to a temperature of zero degrees Celsius and form ice water molecules tend to A. move faster apart B. vibrate rapidly C. flow more randomly D. gradually expand ​
answered Jan 18, 2021
6 votes
85.2k views
A portfolio that combines the risk-free asset and the market portfolio has an expected return of 6.5 percent and a standard deviation of 9.5 percent. The risk-free rate is 3.5 percent, and the expected
answered Nov 24, 2020
1 vote
87.2k views
A solution has a ph level of 8. Which best describes the solution? A strong acid A strong base A weak acid A weak base
answered Aug 26, 2020
5 votes
11.4k views
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