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Answers by Zaartha

Answers by Zaartha
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The weight of newborns of s particular species of rhino is distributed normally with a mean of 65 pounds and standard deviation of 11. Calculate the z-score of a newborn weighing 90 pounds and round to
answered Sep 5, 2020
3 votes
182k views
A 6.89-nC charge is located 1.76 m from a 4.10-nC point charge. (a) Find the magnitude of the electrostatic force that one charge exerts on the other. (b) Is the force attractive or repulsive?
answered May 12, 2020
1 vote
41.5k views
Tyler is preparing a speech on skateboarding for his physics class. For speech support, he is using facts. To make his speech more interesting to his class, Tyler should Group of answer choices use an
answered Mar 14, 2020
0 votes
126k views
Consider this image. How could this image be used to enhance a multimedia presentation? as an informative tool explaining how to transplant potted crops as a persuasive device showing the potential of
answered Oct 16, 2019
2 votes
8.2k views
What is the name of the event where the Union army under General Ulysses S. Grant, gained greater control of the Mississippi River?
answered Aug 28, 2019
2 votes
234k views
Identify the graph and describe the solution set of this system of inequalities. y < - 3/2x - 10 y > - 3/2x - 2
answered Aug 23, 2019
3 votes
54.7k views
The width of rectangle A is the sum of twice a number and 8. The length of the rectangle is 3 times as great as the width. If the perimeter is 96, find the length and the width.
answered Jul 21, 2019
3 votes
177k views
What is the missing expression? x^8 + 3x^5 =^5(_____)
answered Aug 26, 2018
7 votes
228k views
Quadratic Equations: Write x^2 - 3x + 2 = 0 in standard form and determine a, b, and c
answered Aug 17, 2018
3 votes
112k views
Which of the following developments is an example of industrialization
answered May 12, 2018
4 votes
227k views
Another name for Nazi Germany was the _____.
answered Apr 12, 2018
4 votes
77.1k views
Which was a motivation behind the issuing of the Monroe Doctrine? A) fear that Great Britain would try to extend it's Canadian border B) fear that Great Britain was giving aid to Native Americans to resist
answered Mar 13, 2018
3 votes
194k views
What is the theme of the book mice and men?
answered Mar 1, 2018
7 votes
110k views
There is one error in one of five blocks of a program. To find the error, we test three randomly selected blocks. Let X be the number of errors in these three blocks. Compute E(X) and Var(X)
answered Aug 3, 2017
1 vote
20.4k views
Un día, cristina es profesora en una película. otro día, es médica en una telenovela. ella es _____.
answered Apr 16, 2017
5 votes
106k views
Rick rents a car from a company that charges him $25 per day plus 10 cents per mile driven. Which expression can represent the amount he owed on a recent rental? a.) 25x + 0.1y b.) 251.x c.) 25.1xy d.)
answered May 10, 2016
1 vote
77.5k views
A cone-shaped container is filled with liquid. The container has a radius of 60 cm and an height of 210 cm. The liquid is drained from the container at a rate of 1099 cm3 per hour.How many hours will it
answered Apr 12, 2016
2 votes
167k views
A carpenter has a board that is 10 feet long. He wants to make 6 table legs that are all the same length. What is the longest each leg can be?
answered Jan 30, 2015
4 votes
177k views
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