Answers by Rutruth
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Answers by Rutruth

Answers by Rutruth
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Who can do it? in no time...............
answered Nov 29, 2023
5 votes
75.2k views
12. Prove that, for any integer 2 1n?(n + 1)21² + 2 + 3 + ... + n° =
answered Nov 3, 2023
4 votes
173k views
HELP ASAP.....NO LINKS AND NO TROLLING the graph of f(x)=x^2 is shown compare the graph of f(x) with the graph of g(x)=x^2+8
answered Jul 29, 2023
11 votes
37.0k views
Use point-slope form to write the equation of a line that passes through the point (14,-17) with slope -2.
answered Jul 6, 2023
1 vote
221k views
A _____ is a specially designed phone room used to conduct telephone interviewing.
answered May 25, 2023
4 votes
75.5k views
Question 1 of 5 Read this excerpt from "Everyday Use": No doubt when Dee sees it she will want to tear it down. She wrote me once that no matter where we "choose" to live, she will manage to come see us.
answered Mar 3, 2023
7 votes
163k views
(SAT prep) Find the value of x
answered Dec 18, 2022
8 votes
188k views
When looking at the home page, where do you think you will find information about different kinds of bridges? a. Resources c. Build a bridge b. Teacher's guide d. None of the above
answered Nov 13, 2022
4 votes
141k views
2. Which sentence uses commas correctly? * A. All my teachers give a lot of homework, especially Mr. Someone and I just can't keep up. B. All my teachers give a lot of homework especially Mr. Someone,
answered Oct 4, 2022
7 votes
183k views
kerry collected shells from a sea shore in a box. He takes out a handful of shells in the box. Is this a random sample of shells in the box
answered Apr 23, 2022
9 votes
232k views
Why is it important that root hair cells have high ion concentration?
answered Apr 16, 2022
5 votes
223k views
Lucy and JoJo need to make 140 cupcakes for the school dance. Lucy made 35 of the cupcakes JoJo made 42 cupcakes What fraction of the cupcakes do Lucy and JoJo still need to make? (Use / as a fraction
answered Apr 13, 2022
1 vote
215k views
Which polynomials are prime? Check all that apply.
answered Apr 13, 2022
0 votes
206k views
actinium-226 has a half-life of 29 hours if 100 mg of actinium-226 disintegrates over a period of 58 hours how many mg of actinium-226 will remain
answered Mar 6, 2022
3 votes
157k views
Alex and Thomas share 52 sweets. They divide them in the ratio 7:6. How many sweets does Thomas have?
answered Jan 26, 2022
3 votes
63.1k views
Juliette ate 1/3 of a cake, and Brad ate 3/8 of the same cake. What fraction of the cake was eaten?
answered Jan 25, 2022
9 votes
228k views
The sum of two rational numbers will always be 1) an irrational number 2) an integer 3) a rational number 4) a whole number
answered Jan 18, 2022
3 votes
61.7k views
Circle A has a radius of 6 inches. Circle b has a radius 20% greater than circle A. What is the radius of circle B?
answered Dec 30, 2021
5 votes
62.7k views
In what area on a map was the Shang dynasty??
answered Nov 26, 2021
4 votes
52.5k views
What is the answer to this question?
answered Oct 28, 2021
1 vote
219k views
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