Recent activity by Petr Hrehorovsky

Recent activity by Petr Hrehorovsky

Identify ALL solutions to the inequality. There could be more than one selection.

answered Sep 11, 2023

2 answers 13.8k views

Write each expression without the absolute value symbol.(x+7)

asked Sep 10, 2023

1 answer 29.7k views

Is the following an algebraic equation?100ab+a²+ab²-10the choices are in the picture

answered Aug 25, 2023

1 answer 16.7k views

2. If final price of an article is Rs.2000 and the discount is 50% then the marked price of the article is ______. (a) Rs.2050 (b) Rs.4200 (c) Rs.4000 (d) Rs.2400

asked Aug 21, 2023

1 answer 66.8k views

What input value corresponds to an output value of 10? x f(x) 10. 6 14. 10 18. 15 22. 19

answered Aug 20, 2023

1 answer 24.2k views

11,9,36,28,7,41 what is the mean absolute deviation

asked Aug 4, 2023

1 answer 78.8k views

Jamari's family has completed 60% of their road trip. If they have completed 90 miles so far, how long is the whole trip?

answered Apr 21, 2023

1 answer 184k views

Bought food. Fix the sentence

answered Apr 21, 2023

2 answers 131k views

Reasons for these two please

answered Jan 13, 2023

2 answers 108k views

If a Hasan can eat 1/3 of his Shawarma in 1/2 minutes, how many Sharama’s can he eat in 2 minutes?

answered Dec 29, 2022

1 answer 17.9k views

Many commodities produced by Canadian resource extraction companies are priced in USS in international markets. Suppose a Canadian producer sells newsprint for US$700 per tonne. What is the consequence

asked Dec 25, 2022

1 answer 55.9k views

A student is performing an acid-base extraction on unknown compounds, and she extracts the organic layer with 5% HCl solution and separates off the aqueous layer. She then adds sodium hydroxide solution

answered Dec 13, 2022

2 answers 230k views

What is the value of y in 2/3y-6=6

answered Dec 1, 2022

1 answer 118k views

Eating habits maybe influenced by schedule, peers and weight concerns true or false

answered Oct 29, 2022

2 answers 44.5k views

(3 x 9) - (3 x 4) = ? x (9 - 4)

answered Aug 21, 2022

2 answers 45.5k views

27 solid iron spheres each of radius x cm are melted to form a sphere with radius y cm,find the ratio of x:.

answered Aug 19, 2022

1 answer 33.2k views

Initially, what was people's attitude toward the warning about the sea levels rising? A Most of the people immediately packed and left the town. B Most of the people ignored the warning and never left

answered Jul 10, 2022

1 answer 116k views

How the e-book library helps in research?

asked Jun 25, 2022

1 answer 58.7k views

A quote from possum in the book two roads

asked Jun 20, 2022

1 answer 36.7k views

Stefanie is painting her bedroom. She can paint square feet in of an hour. How many square feet can she paint in one hour?

asked Jun 11, 2022

1 answer 136k views

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