Answers by Jed Schaaf
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Answers by Jed Schaaf

Answers by Jed Schaaf
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When 25.0 mL of 0.500 M AgNO, solution is mixed with 40.0 mL of 0.250 M Na SO4, solid Ag-SO4 precipitates out. What mass of AgSO4 is formed? (The molar mass of Ag:SO, is 311.8 g/mol.)
answered Sep 25, 2023
5 votes
203k views
Solve for x. 4- (2x + 4) = 5 x = -10 x = -1/5/2 x = 1/2 x = 6
answered Aug 13, 2023
10 votes
166k views
What’s the equation of the function?
answered Aug 6, 2023
4 votes
1.8k views
One of the legs of a right triangle measures 12 cm and the other leg measures 9 cm. Find the measure of the hypotenuse. If necessary, round to the nearest tenth.
answered Apr 9, 2023
7 votes
124k views
Solve the equation m=nx-p for the variable n Is it A n=m+p/x B n=m+x/p C n=m-p/x D n=x-p/m Show work
answered Dec 14, 2022
7 votes
102k views
How do photosynthesis and cellular respiration interact with each other
answered Dec 12, 2022
2 votes
219k views
What should I include in my essay about hurricane Katrina
answered Oct 25, 2022
3 votes
14.2k views
The sum of 3 times the value of x and 2 is equal to 4 less then 5 times the value of x
answered Jun 29, 2022
1 vote
149k views
3 pounds=_____grams?​
answered Jun 15, 2022
3 votes
171k views
What is the net force acting on the airplane? 740 N right --> 700 N right --> 100 N left <-- 760 N right -->
answered May 25, 2022
7 votes
160k views
A study of 420,027 cell phone users found that 133 of them developed cancer of the brain or nervous system. Prior to this study of cell phone​ use, the rate of such cancer was found to be ​0.0414% for
answered Apr 13, 2022
2 votes
101k views
Determine the resulting polynomial: f(x) = 10x + 4 g(x) = -4x2 + 6x – 9 Find: f(x) · g(x)
answered Mar 26, 2022
5 votes
85.5k views
Madeline was out at a restaurant for dinner when the bill came. Her dinner came to $13. After adding in a tip, before tax, she paid $15.34. Find the percent tip.
answered Feb 11, 2022
5 votes
181k views
If we do our classes online do we have to go to school and take the test
answered Jan 26, 2022
9 votes
58.5k views
Give proof that mass is constant and weight keeps changing.​
answered Jan 12, 2022
2 votes
184k views
The first written collection of Roman laws. The first written record of a constitutional monarchy. The first recorded instance of a government overthrow. The first recorded evidence of written language.
answered Dec 5, 2021
7 votes
152k views
What type of injuries are ice bags used for. List at least 5.
answered Oct 6, 2021
2 votes
108k views
Toby exercises 14 hours a week. John exercises 20% more than Toby and Jenny exercises two more hours than John. Which expression represents how much Jenny exercises in w weeks?
answered Oct 1, 2021
4 votes
70.5k views
Danielle is playing games. She started with 10 points. In the 1 round she lost 20 points. In the 2 round she won 45 points Write and expression that will show her number of points at the end of round 2.
answered Jul 26, 2021
2 votes
23.2k views
Given the reaction at equilibrium: A(g) +B(g) <-> C(g) +D(g) + heat As additional A(g) is added to the system at constant temperature, the concentration of B(g) a remains the same b decrease c increases
answered Jul 22, 2021
2 votes
192k views
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