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Answers by Frances

Answers by Frances
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Which of the following do NOT indicate a chemical change has taken place? A change in shape B. light production C. temperature increase D. temperature decrease
answered Oct 30, 2021
5 votes
143k views
Why are isotopes with short half-lives not useful for dating very old rocks?
answered Oct 25, 2021
4 votes
18.9k views
X-37=x-37 how many solutions
answered Oct 15, 2021
3 votes
113k views
The health care provider prescribes meperidine 60 mg and atropine sulfate 0.4 mg intramuscularly. The medications are compatible and will be mixed into one syringe. The label on the prefilled meperidine
answered Jun 24, 2021
4 votes
160k views
What regulations is OSHA cover under what act
answered Apr 29, 2021
1 vote
43.2k views
What is radiation? like I don't know and then someone will answer they will know I'm dumb
answered Apr 26, 2021
1 vote
137k views
Suppose the depth of a lake can be described by the function y = 321(0.976)x, where x represents the number of weeks from today. Today, the depth of the lake is 321 ft. What will the depth be in 6 weeks?
answered Apr 22, 2021
6 votes
220k views
What is the complete factorization of 12x^2+36x+27
answered Jan 7, 2021
3 votes
176k views
The phone rings. It is for your mom, but she just left. What do you say? O A. Désolée mais elle va sortir. O B. Désolée mais elle vient de sortir. O C. Désolée mais elle va venir. O D. Désolée mais elle
answered Dec 18, 2020
7 votes
29.4k views
What's the reciprocal of 6⁄5
answered Sep 7, 2020
2 votes
13.0k views
What is true about elements that are in the same column
answered Aug 22, 2020
6 votes
233k views
Multiply negative 1 over 3 multiplied by 1 over 4 . Which of the following is correct? (5 points)
answered Jul 16, 2020
1 vote
159k views
details how the business expects to go from the beginning cash balance to the desired ending cash 28) The balance. A) capital expenditures budget B) budgeted income statement C) cash flow statement D)
answered May 5, 2020
1 vote
235k views
The artist who painted this piece of modern art focused mainly on __________ and __________. a. balance; design c. symbolism; design b. balance; proportion d. imagery; arrangement Please select the best
answered Oct 22, 2019
2 votes
42.0k views
Please answer ASAPP IM ON A TIME LIMIT A homeowner wants to reduce the environmental damage of energy source use to heat her home Which energy source would be best for her to choose? A.Coal B.gas C.oil
answered Jul 19, 2019
1 vote
120k views
Help with 10-14 questions plz
answered Nov 2, 2018
4 votes
121k views
A nuclear power plant produces energy through nuclear fission reactions that provide heat to create steam, which then powers a turbine and generator that create electricity.t or f
answered Sep 19, 2018
5 votes
163k views
In a hydrogen fuel cell, hydrogen gas and oxygen gas are combined to form water. write the balanced chemical equation describing this reaction (using lowest whole-number coefficients.
answered Feb 5, 2018
3 votes
56.6k views
Hi. I need to solve for the mean absolute deviation. I know how, but end up with the wrong answers. And also, please show me the steps how to get the answer. I chose c as a guess because it was as close
answered Jan 18, 2018
6 votes
235k views
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