Answers by Marcin Szymaniuk
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Answers by Marcin Szymaniuk

Answers by Marcin Szymaniuk
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Equal set is equivalent set but equivalent set not need equal set? why​
answered Feb 17, 2021
5 votes
178k views
Brianna charges $15, $30,45 and $60 babysitting 1 2 3 and 4 respectively is the relationship between the amount charged and the number of hours proportion? If so find a unit rate if not explain why not
answered Jul 15, 2020
2 votes
68.0k views
To gather information about the validity of a new standardized test for tenth-grade students in a particular state, a random sample of 15 high schools was selected from the state. The new test was administered
answered May 24, 2020
4 votes
222k views
Sandy bought a pair of sandals that had a 30% discount. If the original price of the sandals was $45.00, what was the price she payed before taxes?
answered May 24, 2020
6 votes
118k views
Someone please answer this?
answered Feb 26, 2020
3 votes
79.1k views
ANOTHER TWO FOR ONE please help me answer these two questions for 15 points
answered Oct 28, 2019
5 votes
178k views
True or false: most conducting materials have different resistances at different temperatures.
answered Sep 20, 2019
4 votes
226k views
How would a harsh winter most likely affect the rabbit population size? A.population decreases B.population increases C.population reaches carrying capacity D.population completely dies off
answered Sep 20, 2019
2 votes
147k views
a colony contains 1500 bacteria. the population increases at a rate of 115% each hour. if x represents the number of hours elapsed, which function represents the senerio
answered Jun 22, 2019
4 votes
106k views
Review the detail: Creon: This girl is guilty of a double insolence, Breaking the given laws and boasting of it. Who is the man here, She or I, if this crime goes unpunished? Which best explains how this
answered Mar 28, 2019
2 votes
147k views
Find the complete factorization of the expression. 12xy + 21xyz + 45xz A) xyz(12 + 21 + 45) B) 3x(4y + 7yz + 15z) C) x(12y + 21yz + 45z) D) 3(4xy + 7xyz + 15xz)
answered Feb 23, 2019
6 votes
185k views
What is 1/3 out of 100%
answered Jan 16, 2019
5 votes
164k views
Escoge la traducción correcta para la oración siguiente. His house is the largest on the street. A) Su casa es la más grande de la calle. B) Su casa es más grande en la calle. C) Su casa es mejor grande
answered Dec 21, 2018
2 votes
145k views
What's the difference between 126 1/4 78 2/3
answered Nov 8, 2018
3 votes
90.1k views
¿Me puede traer otro postre? Este está muy salado. a. malo b. bueno
answered Oct 11, 2018
3 votes
25.8k views
Which of the following pairs contains a conjugate acid-base pair? Hydrochloric acid and sodium hydroxide Sodium cyanide and hydrocyanic acid sodium bromide and bromous acid
answered Aug 23, 2018
1 vote
45.7k views
Why did the negative income tax experiment lead to more women leaving their marriages?
answered May 26, 2018
3 votes
6.4k views
(a) What is the equation of the line, written in slope-intercept form? Show how you determined the equation. (b) Based on the linear model, predict how long Anika worked on the setup crew on the day the
answered Jan 24, 2018
6 votes
42.2k views
Who was the 45th president
answered Aug 9, 2017
2 votes
208k views
-11=b\10-10 so what does b equal
answered Jan 14, 2017
3 votes
41.3k views
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