Answers by Pollyanna
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Answers by Pollyanna

Answers by Pollyanna
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Ken has 22 coins in only nickels and dimes which totals $1.35. How many of each coin does he have? Solve using a let statement; Write and solve a system for each and define all variables.
answered Nov 14, 2021
2 votes
19.2k views
Bill had a $7 coupon for the purchase of any item. He bought a dvd recorder that was on sale forlu of its original price. After using the coupon, Bill paid $86 for the dvd recorder before taxes. What was
answered Oct 30, 2021
3 votes
56.9k views
Find the distance between (8,-4,7) and (8,5,3)
answered Oct 29, 2021
4 votes
189k views
¿Sabe dónde hay un buen restaurante? No, no hay por aquí. ¿Quieres de comer? No, gracias. No quiero . Y yo no quiero comer . El Sr. Sánchez es peruano boliviano. Carlos se levanta temprano porque nunca
answered Sep 20, 2021
4 votes
195k views
Which problems will have two decimal places in the product? Select all that apply. A 6.6x3 B 5x0.87 C 7.4x10 D 5.53x10⁰ E 3.2x4.3
answered Aug 23, 2021
2 votes
206k views
A piggy bank contains only nickels, dimes, and quarters. There is a total of 105 coins and the total value of those coins is $10.75. Find a general solution of the number of each coin. List three possible
answered Jun 27, 2021
4 votes
36.2k views
How many grams of hydrogen (H2) form in this reaction, according to this balanced equation? 2A1. + 6HCl -> 2AlCl3 + 3h2 53.96 g 218.76 g 266.66 g ? A. 101.86 grams B. 6.06 grams C. 2.02 grams D. 539.38
answered Jun 25, 2021
2 votes
224k views
A fracture in which cranial bones are pressed down inwardly toward the brain is called a depressed fracture
answered Apr 26, 2021
5 votes
62.5k views
Imagine that you are given two linear equations in slope-intercept form. You notice that the slopes are different, but the vintercepts are the same. How many solutions would you expect for this system
answered Mar 21, 2021
1 vote
132k views
How do headings (e.g. Why We Need the Burying Beetle) help guide an audience through the author's argument? Choose a specific heading in the text and explain its purpose as well as identify the reasons
answered Feb 17, 2021
3 votes
198k views
In a collision in which __________, the arresting officer may use reasonable force to enable a blood test to be administered to the driver. A. there is over $400 in property damage B. someone dies C. someone
answered Sep 29, 2020
4 votes
59.0k views
Use the following in the same sentence: Monomer, Polymer, condensation reaction, and hydrolysis
answered Jul 25, 2020
4 votes
117k views
A group of scientists decide to post their research results on the Internet instead of publishing in a scientific journal. What part of the scientific process have they skipped and why does it matter?
answered May 17, 2020
4 votes
68.3k views
Match the technology that uses radio waves to the field in which it is used
answered Apr 13, 2020
4 votes
177k views
1/10+50/100 need help ​
answered Mar 7, 2020
4 votes
153k views
The table below summarizes the traits tht Mendel examined during his experiments? A. They are all dominant B. They can all be easily observed C. They are all recessive D. They can all be applied to other
answered Nov 29, 2019
2 votes
156k views
How many separate times were Kahlo and Rivera married to each other?
answered Aug 11, 2019
2 votes
31.2k views
Sin x = cos53° what is the value of x?
answered Jul 18, 2019
5 votes
142k views
I don’t get this, please help
answered May 24, 2019
1 vote
150k views
What is the sunna ? A. Another word for the Qur’an B. The Muslim legal system C. The record of Muhammad’s behavior and teachings D. The Islamic calendar
answered Mar 5, 2019
4 votes
197k views
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