Answers by Andrey Borisko
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Answers by Andrey Borisko

Answers by Andrey Borisko
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Ava has a bag with 3 red, 2 blue, and 11 green beads. She selects a bead at random. What is the probability that Ava does not select a green bead?
answered Jan 17, 2021
2 votes
94.7k views
Food cost percentage represents the cost of all food used during a set period divided by the total sales in a restaurant? True or False
answered Sep 25, 2020
3 votes
188k views
Last year, the standard deviation of the ages of the students at UA was 1.8 years. Recently, a sample of 31 students had a standard deviation of 2.1 years. We are interested in testing to see if there
answered Feb 23, 2020
3 votes
59.2k views
Please hurry it’s urgent
answered Feb 16, 2020
5 votes
115k views
How did the national bank regulate the nation's economy? A) It controlled the supply of currency B) It made loans to businesses C) It sold government bonds D) It paid high interest rates Please help, it
answered Oct 3, 2019
6 votes
65.4k views
After arranging the terms in descending powers of a variable, select the opposite of the polynomial. 9 - 12n 2 + 4n 3 - 7n
answered Sep 20, 2019
5 votes
53.1k views
Juana: No puedo. Tengo que hacer la tarea. ¿____________________ hiciste ya?
answered Aug 23, 2019
7 votes
225k views
Can someone please explain phototropism and it's cause thank you.
answered Jan 30, 2019
2 votes
166k views
Compare the fractions. −6/7__−1/7 A.= B. connot be compared C.
answered Jan 14, 2019
5 votes
15.0k views
What are some ways to increase the likelihood that children and adolescents participate in regular physical activity?
answered Dec 27, 2018
5 votes
55.9k views
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