Answers by Ahmad Saleh
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Answers by Ahmad Saleh

Answers by Ahmad Saleh
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Why would you need to conduct a test with no enzyme added?
answered Feb 18, 2022
11 votes
147k views
List of three questions that you are good at science questions.
answered Dec 19, 2021
4 votes
113k views
David is visiting his aunt for the Thanksgiving weekend. He drove 60% of the trip at 40 mph and the rest at ‘x’ mph. The average speed for the entire trip is 50 mph. What is x? A. 60 mph B. 70 mph C. 75
answered Nov 8, 2021
4 votes
110k views
If you have an equation 2/7m= 14, what is the quickest way to get rid of the fraction? A. Multiply by which means to multiply by 2 and divide by 7 B. Subtract 2/7 C.Divide by 2/7 D. Multiply by which means
answered Oct 13, 2021
5 votes
37.2k views
How many moles of iron are needed to react with 0.125 moles of oxygen Given; 4Fe + 3O2 = 2Fe2O3
answered Jul 27, 2021
4 votes
7.4k views
Who were the winners and who were the losers of the westward expansion? Explain.
answered Jul 10, 2021
3 votes
185k views
What is the value of x makes this equation true? -6x+3=45
answered Jun 28, 2021
0 votes
156k views
A line passes through the point (-2, 7) and has a slope of -5. What is the value of a if the point (a,2) is also on the line?​
answered May 27, 2021
4 votes
152k views
There are 16 pieces of fruit in a basket, including 2 nectarines. What is the probability that a randomly selected piece of fruit will be a nectarine? Type your answer as a fraction in simplest form. *
answered Mar 16, 2021
5 votes
149k views
A projectile is fired from ground level at time t = 0, at an angle \theta with respect to the horizontal. It has an initial speed v_{0}. In this problem, we are assuming that the ground is level. Part
answered Mar 15, 2021
3 votes
113k views
What are capacitors used for
answered Mar 11, 2021
4 votes
8.4k views
Evaluate the following expression: -2|9|. -18 -11 11 18
answered Mar 9, 2021
6 votes
199k views
I WILLL GIVE BRIANLIST!!!!!!!!!!!
answered Jan 30, 2021
5 votes
46.2k views
Which factor of production is LEAST likely labeled in the photo?
answered Jan 7, 2021
3 votes
35.7k views
If a solenoid has the length of 10 cm and has 2000 turns what is the electric current required to create a magnetic field inside of a solenoid of 0.4T.
answered Nov 16, 2020
6 votes
120k views
The study of disease and the way it affects the body is called____ .
answered Sep 11, 2020
4 votes
40.4k views
General Importers announced today that its next annual dividend will be $2.60 per share. After that dividend is paid, the company expects to encounter some financial difficulties and is going to suspend
answered Sep 8, 2020
3 votes
46.0k views
What political party did James Madison participate in founding in the 1790s
answered Aug 9, 2020
6 votes
40.2k views
Justina practices on the track field 1.5 hours each day before a track meet if there are six days until the track meet how many hours will Justina practice
answered May 8, 2020
2 votes
62.0k views
Which of the following is true according to the kinetic theory of gases? A) Molecules move randomly. B) Molecules have elastic collisions. C) Molecules occupy negligible volume. D) all of the above E)
answered Jan 19, 2020
7 votes
4.3k views
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