Answers by Jed Schaaf
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Answers by Jed Schaaf

Answers by Jed Schaaf
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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
Please help with spanish ​
answered May 9, 2021
2 votes
105k views
Write 750,000 in scientific notation
answered Apr 29, 2021
5 votes
166k views
A gas contained in a piston cylinder assembly undergoes a process from state 1 to state 2 defined by the following relationship and given properties. Determine the final volume (V2) of the gas.P*V
answered Apr 22, 2021
6 votes
23.2k views
Hodgkiss Mfg., Inc., is currently operating at only 80 percent of fixed asset capacity. Fixed assets are $462,000. Current sales are $550,000 and projected to grow to $790,625. How much in new fixed assets
answered Mar 12, 2021
3 votes
209k views
Which colonial area or areas placed a high value on religious freedom? Middle and Southern New England and Middle New England only Southern and New England
answered Nov 25, 2020
4 votes
222k views
Part of a new painted mural at early Middle School will include a large letter E in the center to represent the name of the school. The letter with its measurements is shown below What is the area, in
answered Aug 11, 2020
3 votes
215k views
Your unit has been training for a potential deployment for a contingency operation. Your commander was briefed that indications and warnings suggest that the threat in the objective area has increased
answered Jul 28, 2020
3 votes
166k views
Lactose, but not glucose, is present in high concentrations in the culture medium for a wild type E. coli strain. Under these culture conditions, what proteins bind to the regulatory region of the Lac
answered Jun 13, 2020
4 votes
205k views
Circle C is shown. 2 secants intersect at a point outside of the circle to form angle 1. The first arc formed is 36 degrees, and the second arc formed is 106 degrees. In the diagram of circle C, what is
answered Jun 10, 2020
6 votes
123k views
Finding the area of a circle with diameter 18yd use the value 3.14 for pi without rounding your answer
answered May 26, 2020
5 votes
4.2k views
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