Answers by Laura Silvani
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Answers by Laura Silvani

Answers by Laura Silvani
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The standard deviation for a set of data is 7.5. The mean is 235. What is the margin of error?
answered Sep 13, 2019
6 votes
234k views
The value of a car is $21,500. It loses 12% of its value every year. Show complete work. (a) Write a function that represents the value y (in dollars) of the car after x years. (b) Use the function to
answered May 4, 2019
5 votes
129k views
Combine like terms to create an equivalent expression. 0.25k + 1.5 − k − 3.5
answered Apr 6, 2019
2 votes
9.7k views
A sample of gas occupies 115.9 mL at -206.6°C. What volume does the sample occupy at 175.9 °C? Select one: a. 17.2 b. 782 c. -108 d. -169
answered Jan 19, 2019
4 votes
60.7k views
Which best describes the lysogenic cycle?
answered Dec 7, 2018
4 votes
216k views
What will happen to me if I get a 0 on my homework and it's worth 20% of my grade? This is the 3rd time this happened.
answered Feb 14, 2018
2 votes
30.3k views
Name the property of real numbers illustrated by the following equation:
answered Jan 15, 2018
3 votes
21.7k views
Please answer 3-7 I don't get it
answered Dec 11, 2017
5 votes
87.5k views
Why is it important to understand the order in which events occurred?
answered Jun 2, 2017
3 votes
167k views
Big Road Inc., a private company, is hired to build and run a stateÍs entire road system. The company charges high fees to use its roads. It maintains the roads only in heavily populated areas. Which of
answered Apr 7, 2017
3 votes
59.8k views
The kidneys remove which celluar waste product from blood?
answered Nov 10, 2016
4 votes
180k views
Susan wants to buy a paddle boat for $840. She will pay 20% down and pay the rest in six monthly installments. What will be the amount of each monthly payment? A. $168 B. $112 C. $140 D. $28
answered Oct 17, 2016
6 votes
168k views
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