Answers by Alex Heyd
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Answers by Alex Heyd

Answers by Alex Heyd
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1. Which method would be the simplest way to solve the system? 7x + 5y = 19 -7x - 2y = -16 Ographing substitution elimination Odistributive (1 point)
answered Aug 23, 2023
3 votes
10.6k views
Calculate the concentration in gdm3 of 0.85M Ammonium Carbonate solution. [C=12, N=14, H=1, N=14, 0=16]​
answered Aug 21, 2023
1 vote
207k views
What part of speech is when? Ex: When they run…
answered Jul 24, 2023
3 votes
184k views
to determine the weight of object, you could? (a) use a beam balance (B) Use a spring balance (c) find the force necessary to give it a certain acceleration (d) use none of the above (e) use any of these
answered Jul 4, 2023
4 votes
156k views
Jackie brought 9 plants ​
answered Jun 16, 2023
3 votes
212k views
Earth's rotation causes the Coriolis effect. What impact does the Coriolis effect have on global winds?​
answered Apr 26, 2023
1 vote
125k views
How is the technology from today similar to the mespotamian technology from the past.​
answered Mar 20, 2023
9 votes
178k views
Can someone use (biodiversity) in a sentence
answered Nov 19, 2022
3 votes
191k views
Given two complementary angles, 3x and (x - 2). Find the value of x. Note: please input a real number in the following blank. The value of x is
answered Nov 9, 2022
14 votes
232k views
A rectangle is constructed with its base on the diameter of a semicircle
answered Oct 16, 2022
1 vote
74.5k views
A line passes through the point (2, -1) and has a slope of -5.
answered May 15, 2022
6 votes
170k views
Missy Diwater, the former platform diver for the Ringling Brother's Circus had a kinetic energy of 15,000 J just prior to hitting the bucket of water. If Missy's mass is 50 kg, then what is her speed?
answered Apr 29, 2022
3 votes
93.7k views
Which of the following is least likely to be an advantage of scientific models? They can precisely replicate any scientific theory or law. They can be used to help scientists formulate and improve hypotheses.
answered Apr 21, 2022
3 votes
98.2k views
Hello again, I have another question! 8 1/12 + (-13 5/6) Thank you!
answered Apr 11, 2022
2 votes
36.8k views
Question 1 of 10 Which British policy convinced many American colonists that they should form their own country? A. Great Britain did not allow the colonists to participate in government B. Great Britain
answered Jan 8, 2022
10 votes
110k views
Please i need help im really confused Avoiding bias, increases reliability and is important to experimental data. A scientist is investigating the cause of an unusual color in the lake water of a specific
answered Jan 7, 2022
3 votes
122k views
A +5.0 uC point charge is placed at the 0 cm mark of a meter stick and a -4.0 °C charge is placed at the 50 cm mark. What is the net electric field at the 30 cm mark? (k = 1/4nę, = 8.99 x 10'Nm²/C3 (2.
answered Oct 14, 2021
3 votes
85.1k views
Calculate the acceleration of the object in free fall (picture shown above)
answered Aug 21, 2021
3 votes
206k views
This Cold War enemy of the United States "collapsed" in 1991 after years of economic and political turmoil
answered Aug 17, 2021
4 votes
49.4k views
n ΔABC, AB = 10 and BC = 5. Which expression is always true? A. 5 < AC < 10 B. AC = 5 C. 5 < AC < 15 D. AC = 10
answered Jul 17, 2021
1 vote
139k views
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