Answers by FredRoger
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Answers by FredRoger

Answers by FredRoger
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a class has ten girls and three boys. if the teacher randomly picks ten students,what is the probability that he will pick all girls?​
answered Jan 23, 2022
2 votes
213k views
What was high demand in the 1990s?
answered Jan 19, 2022
0 votes
173k views
Sandy and Brett are painting a house. Sandy painted 110 of the house and Brett painted 49 of the house. Part A To estimate how much more Brett painted than Sandy, which statement is true? A. 110 is close
answered Jan 17, 2022
5 votes
231k views
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answered Jan 16, 2022
1 vote
205k views
In a flower garden there are 3 tuilps for every 7 daisies if there are 21 tulips his many daisies are there​
answered Dec 21, 2021
7 votes
151k views
A system of equations has zero solitions. Describe how the graph will look. Pls help
answered Nov 20, 2021
2 votes
72.3k views
According to the map, which economic activity is most widely practiced throughout South America?manufacturing and tradecommercial agricultureforestrylivestock ranching
answered Oct 10, 2021
2 votes
162k views
Which of the graphs best represents f(x)= -2 cos 4x-1?​
answered Oct 6, 2021
1 vote
100k views
Should the US keep, change, or abolish the Electoral College?
answered Sep 5, 2021
3 votes
987 views
Simplify:-(x +9) -3(4x - 3) -13x + 18 -13x -11x + 18 -11x
answered Jul 28, 2021
3 votes
194k views
Why did the Mayan, Aztec, and Inca civilizations develop their own social hierarchy? A) to promote organization and order in society B) the gods spoke to the priest and told them to make one C) to determine
answered Jun 18, 2021
6 votes
221k views
Density = 2 g/ml Volume = 20 ml What is the mass?
answered Jun 3, 2021
1 vote
208k views
John is painting a picture.He has green, red, yellow, purple, orange and blue paint. He wants to use four different colors on this picture. If order does not matter, how many ways can John pick four colors
answered Mar 7, 2021
5 votes
178k views
What is the coe'fficient in the expression 10x+8
answered Feb 28, 2021
7 votes
226k views
How did early Hindus believe one could achieve union with ultimate reality?
answered Feb 24, 2021
5 votes
53.3k views
Whats the meaning of life?
answered Feb 8, 2021
4 votes
97.5k views
Which of the following countries has low life expectancy? Maldives Russia Australia Spain
answered Feb 7, 2021
1 vote
119k views
Consider a long, slender copper rod of diameter D = 1 cm and thermal conductivity k = 380 W/(m • °C), with one end thermally attached to a wall at 200°C. Heat is dissipated from the rod by convection with
answered Sep 11, 2020
4 votes
107k views
The measure of one angle of an octagon is two times smaller that of the other seven angles. What is the measure of each angle?
answered Apr 17, 2020
0 votes
212k views
How much heat is necessary to change 350 g of ice at -20 degrees Celsius to water at 20 Celsius?
answered Mar 23, 2020
3 votes
111k views
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