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Answers by Robba

Answers by Robba
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The threat of killer asteroid
answered Aug 20, 2021
1 vote
139k views
HELP please 20 points Read the passage and write a one-paragraph response of at least three to five sentences. Provide specific examples to support your answer. It was a hot afternoon, and the railway
answered Jul 23, 2021
3 votes
154k views
Regina receive a score of 39 out of 52 on a quiz. What percentage did she earn?
answered May 23, 2021
4 votes
205k views
What is the difference between net worth and worth​
answered May 21, 2021
7 votes
131k views
How do you factor and solve x^2-6x=-5
answered Apr 27, 2021
4 votes
219k views
What is not a Scientific theory
answered Mar 5, 2021
5 votes
143k views
Listed below are characteristics and effects of the four fundamental forces: gravity, electromagnetism, the strong force, and the weak force. Match each item to the correct fundamental force. Drag the
answered Feb 15, 2021
5 votes
41.7k views
A mileage test is conducted for a new car model. Thirty randomly selected cars are driven for a month and the mileage is measured for cach. The mean mileage for the sample is 28.6 miles per gallon (mpg)
answered Dec 31, 2020
1 vote
121k views
HELP NEEDED ASAP PLS. 1/3 x 1/4 = i’m really stupid sorry
answered Oct 10, 2020
4 votes
60.4k views
How many roots does the function have? f(x)= x^6 + 2x^5 - 2x^4 + 3x^3 + 4x^2 - 5x +7 A. 21 B. 2 C. 6 D. 7
answered Apr 25, 2020
2 votes
73.7k views
1) Write an expression to represent the pattern. 19, 27, 35, 43... A: y = 11x + 8 B: y = 8x + 11 C: y = 19x D: 8x = 11 2) Write an expression to represent the sequence. 71, 62, 53, 44... A: y = 9x + 80
answered Mar 7, 2020
1 vote
76.1k views
What are the domain and range of the function? Please explain.f(x)= (2)/(x-3)+4 A. The domain is x ∈ R, x ≠ 3. The range is f(x) ∈ R, f(x) ≠ 4. B. The domain is x . The range is f(x) ∈ R, f(x) ≠ - 4.
answered Dec 13, 2019
2 votes
129k views
Slope intercept form of 5x-2y=6
answered Nov 26, 2019
6 votes
33.2k views
The start of the Korean War in 1950 is MOST associated with which of these? A) the Great Depression B) the spread of Communism C) the spread of Nazi governments D) the invasion by the Soviet Union
answered Jun 19, 2019
5 votes
68.2k views
How do rain and snow remove particulates from the atmosphere A. Particles freeze in them. B. Particles from clouds with them. C. Particles stick to them. D. Particles are dissolved in them.
answered May 10, 2019
3 votes
134k views
What is postmodernism
answered Feb 27, 2019
0 votes
117k views
Which equation represents a parabola that has a focus of (0 0) and a directrix of y = 2 1. x^2 = - (y-1) 2. x^2 = -4y 3. x^2 = -y 4. x^2 = -4 (y-1)
answered Feb 11, 2019
5 votes
132k views
Simplify 7m-11n-n+5m
answered Sep 18, 2018
5 votes
960 views
If it take Tracy 1/4 of an hour to do her homework,and it takes Trent 3/4 of an hour to do his homework,how much total time does it take Tracy and Trent to do their homework?
answered Jul 7, 2018
4 votes
67.8k views
Does a liquid release energy or absorb energy when it changes into a gas? into a solid?
answered Jun 7, 2018
7 votes
142k views
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