Answers by Boyko Perfanov
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Answers by Boyko Perfanov

Answers by Boyko Perfanov
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Suppose that the loan amount on mortgages for a particular zip code is normally distributed with a mean of 154,449, measured in dollars, with a standard deviation of 14,794. What is the z value for a loan
answered Dec 23, 2021
1 vote
11.7k views
Do parents treat their sons and daughters differently?
answered Dec 6, 2021
1 vote
66.3k views
Help me please I don’t know how to
answered Dec 1, 2021
3 votes
191k views
The ecosystem you're talking about, where you have a lot of mosses, grasslands, and hardwoods, coupled with siberian tigers, sheep, antelopes, and leopards, would be a tundra
answered Nov 28, 2021
5 votes
75.3k views
A substance contains only one type of atom. The substance is a/an ____________. A. solution B. element C. mixture D. compound
answered Sep 23, 2021
3 votes
196k views
Total Winnings 0 Translate You enjoyed it into Spanish in the box below:
answered Aug 11, 2021
3 votes
20.5k views
100 POINTS TO BEST ANSWER!!! why the heck does chool matter? my aunt got taken out of elementary school, she skipped to college years later and is now a doctor. my second question is why do we haver to
answered Jul 4, 2021
7 votes
84.3k views
What is the driving energy source for the heating of the Earth?
answered Jun 29, 2021
2 votes
89.0k views
You work for a florist. Normally, it takes you 20 hours to assemble 10 flower arrangements. How long does it take you to assemble one flower arrangement?
answered Jun 24, 2021
4 votes
81.9k views
If the simple interest on ​$6,000 for 10 years is ​$4,800​, then what is the interest​ rate?
answered Apr 11, 2021
1 vote
202k views
Which portion of this passage uses the sense of touch to create imagery? “Even the insistent cough of the woman next to him wasn’t enough to draw his eyes away from the tiny type of the ancient book. It’s
answered Mar 19, 2021
5 votes
60.3k views
The reinforcer is presented on an inconsistent basis in a(n) __________ schedule of reinforcement. A. variable B. fixed C. continuous D. operant Please select the best answer from the choices provided
answered Feb 28, 2021
7 votes
223k views
Cramming for an exam is called testing effect. massed practice. spacing effect. distributed practice.
answered Jan 17, 2021
4 votes
134k views
Find the coordinates of the points of intersection of the graphs with coordinate axes: y=0.8x−0.6
answered Oct 30, 2020
6 votes
192k views
The answer and explanation to question 1
answered Aug 13, 2020
3 votes
181k views
El viernes a las cuatro de la tarde, la profesora Mora You Answered asistió Correct Answer is asistió (asistir, costar, usar) a una reunión (meeting) de profesores. incorrect A la una, yo You Answered
answered Apr 17, 2020
3 votes
214k views
Evaluate [16 ÷ (2 + 3 • 2)] + [4 • (36 – 25)]
answered Mar 22, 2020
4 votes
101k views
Write the quadratic equation whose roots are 4 and -6, and whose leading coefficient is 3. (Use the letter x to represent the variable.)
answered Jan 22, 2020
4 votes
132k views
Can someone please help me :) This section lists the abuses of the Parliament and King George III on the colonies and what he did not address when the colonies petitioned the King The section that states
answered Jan 7, 2020
5 votes
11.3k views
After the Spanish-American war the United States help to Cuba and what four ways •restore order •rebuild the country •pay off debts to Germany •get rid of yellow fever •set up a republican government
answered Jan 2, 2020
3 votes
66.5k views
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