Recent activity by Serban Petrescu

Recent activity by Serban Petrescu

Asthma sufferers should medicate ____ minutes prior to exercise. A) 15-30 minutes B) 30-45 minutes C) 45-60 minutes D) 60-75 minutes

asked Dec 27, 2024

1 answer 145k views

Calculate the pH of the strong acid solution: 8.0×10⁻³ M HBr?

asked Aug 17, 2024

1 answer 6.0k views

In addition to transitional words, transitional paragraphs (often just two or three sentences long) are sometimes used in essays to: A) Confuse the reader B) Add unnecessary details C) Provide background

asked Jul 12, 2024

1 answer 62.7k views

How do I say “I want to speak French well” in French? I am not sure if the online version is correct.

asked Jun 14, 2024

1 answer 158k views

Over a two hour time period a snail moved 288 inches how far is it in yards

asked Jun 5, 2024

1 answer 144k views

What is the percent of increase from 10 to 24

answered May 18, 2024

1 answer 119k views

Pwede pong pakisagot using 7 law of exponents then write down the solution and the law of exponent that you use TYSM!!!!

asked May 16, 2024

1 answer 127k views

Which of the following problems are the least likely to be associated with strip mines? a) Soil erosion b) Water pollution c) Habitat destruction d) Noise pollution

answered Mar 25, 2024

1 answer 115k views

Select the correct answer from each drop-down menu. Read the statement and determine the correct option. The most significant source of risks to employees in lodgings are developing disorders due to the

asked Feb 24, 2024

1 answer 157k views

Gain Communications sells aircraft communications units. Next year's sales depend on market conditions that cannot he predicted exactly. Gain follows the modern practice of using probability estimates

answered Feb 15, 2024

1 answer 86.4k views

President Trump back story

asked Jan 21, 2024

1 answer 205k views

If a person sustains damage to axons leading from sensory receptors to the central nervous system, which step or steps of sensory perception will be affected? a) Transduction b) Transmission c) Perception

asked Jan 12, 2024

1 answer 16.8k views

Please help me!!! :D

answered Dec 1, 2023

1 answer 22.9k views

Write down the ratio of 220 kg to 5 kg. Give your answer in its simplest form,

answered Aug 30, 2023

1 answer 132k views

In a nearby park, a field has been marked off for the neighborhood Pop Warner football team. If the field has a perimeter of 310 yd and an area of 4950 yd', what are the dimensions of the field?

asked Jul 18, 2023

1 answer 43.3k views

A cereal company claims that the relationship between the number of cups of cereal and the number of raisins is proportionalComplete the table to show the relationship between the numbers of cups or cereal

asked Jul 9, 2023

1 answer 168k views

What is 403.1 rounded to the nearest ten

answered May 26, 2023

2 answers 68.7k views

1.twas ten and thirty years ago

answered Apr 16, 2023

1 answer 150k views

Write the Inequality shown in the diagram below

answered Mar 14, 2023

1 answer 170k views

Katie practiced her flute for 45 mins Then she ate a snack for 15 mins Next She watched televosion for 30 mins until 6:00 p.m at what time did Katie start practicing the flute

asked Feb 3, 2023

2 answers 216k views

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