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Answers by Arogachev

Answers by Arogachev
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The forensic technician at a crime scene has just prepared a luminol stock solution by adding 19.0 g of luminol into a total volume of 75.0 mL of H2O. What is the molarity of the stock solution of luminol?
answered May 19, 2021
4 votes
226k views
Given that arrayIntValues [MAX_ROWS][MAX_COLUMNS] is a 2 dimensional array of positive integers, write a C++ function howManyEven to find the total number of even elements in the array. It should have
answered Apr 9, 2021
0 votes
184k views
Find the range. . 3-9 7-15-4 2 Help me?
answered Apr 2, 2021
4 votes
47.5k views
What is the measure of the missing angle?
answered Mar 30, 2021
3 votes
40.1k views
3.leer (to listen) (to read) (to walk)
answered Mar 29, 2021
2 votes
84.9k views
Describe the vegetation of the Sahara
answered Mar 4, 2021
2 votes
84.6k views
When did the Soviet Union collapse
answered Nov 12, 2020
5 votes
73.2k views
Julianna is x years old. Her sister is 2 years older then her. Her mother is 3 times as old as her sister. Her uncle rich is 5 years older then her mother. Write and simplify an expression representing
answered May 14, 2020
2 votes
187k views
At a certain university, 42% of the students are women, and 18% are engineering majors. Of the engineers, 22% are women. If a student at this university is selected at random, what is the probability that
answered Feb 27, 2020
5 votes
14.2k views
Read this passage. First of all, if someone says your dream is impossible, they’re wrong. You can’t prove that something is impossible—all you know is that [it] hasn’t been done yet. People said no one
answered Feb 18, 2020
6 votes
23.1k views
What kind of book in the bible that shows how god cares for the israelites throughout history?
answered Nov 11, 2019
5 votes
175k views
in addition to paying $100 per month for health insurance, Janine is responsible for paying her first $500 of medical bills every year before her insurance covers any costs. The $500 Janine must pat is
answered Oct 8, 2019
3 votes
234k views
which term refers to the large grassland that provides habits for wild flowers wolves rabbit elk deer Bears bison and other plants and animals
answered Sep 27, 2019
5 votes
151k views
What’s the supplement of (3x-75)
answered Aug 22, 2018
3 votes
231k views
Select all that apply. The body is supplied with oxygen by the _____. respiratory system circulatory system endocrine system excretory system digestive system
answered Jun 28, 2018
3 votes
8.4k views
What should a narrative writer avoid in his/her writing? A.) Providing transitions for shifts in topic, mood, and time. B.) Including as many details as possible. C.) Moving the narrative at a steady pace.
answered Jun 24, 2018
3 votes
66.7k views
Kenley has 100 songs on her digital music player.of the songs, seventeen hundredths are country songs, two tenths are musicals, and four tenths are classical music songs. What part of the songs are either
answered Jun 5, 2018
5 votes
228k views
jonah sets the table for breakfast and dinner every mon, wed, and fri how many times does he set the table in 6 weeks?
answered Feb 8, 2018
2 votes
164k views
Is the graph of a function rule that relates a squares area to its side length continuous or discrete? Explain
answered Dec 27, 2017
1 vote
50.9k views
What is the volume in cubic centimeters of the cake if the cake shows 3 cmand30cmand20cmmineed to know ASAP please
answered May 21, 2017
2 votes
10.8k views
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