Answers by Aalmigthy
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Answers by Aalmigthy

Answers by Aalmigthy
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A chemist is weakening an 80% solution by adding a 40% solution. How much of each should he use to get 100 milliliters of a 50% solution? the chemist’s problem is modeled by the system: {0.80x+0.40y=0.
answered Aug 10, 2024
4 votes
203k views
Place the phrases by whether they describe bacterial artificial chromosomes (BACs), yeast artificial chromosomes (YACs), or both. You are currently in a sorting module. Turn off browse mode or quick nav,
answered Jun 17, 2024
4 votes
224k views
Approximately how many workplace homicides occur in Canada each year? a. 7 b. 14 c. 21 d. 55
answered Apr 20, 2024
6 votes
35.3k views
Stage One of the ISSA drawing-in phase is: A) Assessment B) Conditioning C) Stabilization D) Warm-up
answered Apr 10, 2024
6 votes
52.2k views
How would you react and what would you say if you had uninterrupted vision to the act of a guest concealing a pair of shoes?
answered Feb 27, 2024
3 votes
230k views
PLEASE HELP! I BELIVE ITS SINE BUT I NEED A SECOND OPINON IM SO CONFUSED!! DUE SOON PLEASE HELP BEEN STUCK ON THIS FOREVER! QUESTION DOWN BELOW! MANY THANK!!
answered Sep 17, 2023
4 votes
219k views
Val works as a paleoclimatologist in Alaska. While studying ice core samples, she identifies an increase in the Isotopic ratio of oxygen 10,000 years ago. From this discovery, she knows that Earth's temperature
answered Aug 6, 2023
7 votes
114k views
, what advantages does a coelom provide the earthworm and the salamander?
answered Jul 16, 2023
3 votes
45.3k views
Convert the following rectangular equation to polar form.Assume a>0 3x^2+3y^2-4x+2y=0
answered Feb 25, 2023
6 votes
219k views
Why did the framers consider it necessary to replace the articles.
answered Feb 4, 2023
4 votes
99.5k views
In the coordinate plane, what is the distance between (-3, 5) and (-3,-8)?
answered Dec 23, 2022
2 votes
17.2k views
Choose the correct name for the polygon. VRUST SRVUT SRTUV RSVUT
answered Sep 22, 2022
4 votes
123k views
What is the first step in converting decimals to fraction
answered Aug 28, 2022
8 votes
132k views
Select the correct text in the passage. Ruth’s teacher has asked her to summarize the following excerpt from the short story “Useless Beauty” by Guy de Maupassant. Which detail is too minor and should
answered Jul 9, 2022
7 votes
63.8k views
PLEASE HELP ME !ASAP!! Q1)What is the sum of the finite arithmetic series −10, −8, −6, −4, ...24? show work !! Q2)You are trying to save $1500. You begin with $5 and save $3 more than the previous amount
answered Apr 13, 2022
2 votes
93.6k views
What is the number for b?
answered Mar 10, 2022
5 votes
106k views
• Slope = -1/2 • Y-intercept= -1 graph it plsss help very quick
answered Mar 9, 2022
6 votes
89.3k views
Which of the following words could be used in the sentence below? “The civil unrest during the 1960s made for a ____________ time in American history.” pallor tumultuous torrid visage
answered Nov 17, 2021
0 votes
47.0k views
Write in point-slope form an equation for the line through the point (2, -3) that has the slope of -2. Use point-slope form
answered Oct 14, 2021
5 votes
123k views
In general, which two factors determine the overall temperature of Earth’s atmosphere?
answered Aug 16, 2021
5 votes
58.1k views
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