Answers by Costas Bakoulias
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Answers by Costas Bakoulias

Answers by Costas Bakoulias
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Each of Alice, Bob, and Chuck shoots at a target once, and hits it independently with probabilities 1/6, 1/4, and 1/3, respectively. If only one shot hit the target, what is the probability that Alice's
answered Dec 10, 2021
0 votes
181k views
the average mark of candidates in an aptitude test was 138.5 with a standard deviation of 10.6. three scores extracted from the test are 178,122,100.what is the average of the extracted scores that are
answered Oct 27, 2021
1 vote
8.4k views
How is the mitochondria and a power plant alike
answered Aug 27, 2021
3 votes
16.6k views
Sammy has 2 pair of jeans, 3 pair of black pants, and 1 skirt. She also has 2 pink shirts, 4 striped shirts, and 2 hooded sweatshirts. How many different outfits can Sammy make?
answered Apr 10, 2021
4 votes
83.7k views
PLS ANSWER ASAP! Determine the slope and y-intercept for the equation below.
answered Apr 10, 2021
2 votes
96.6k views
Kevin has $26 and wants to rent a bicycle at the beach. The bicycle rents for a base fee of $5 and then $6.25 per hour. What is the most amount of hours that Kevin can rent the bicycle for?
answered Mar 17, 2021
6 votes
87.6k views
What is 22.8333333333 as a fraction?​
answered Mar 11, 2021
1 vote
216k views
Maya is going to an amusement park. The price of admission into the park is $10, and once she is inside the park she will have to pay two dollars for every ride she rides on. How much money would Maya
answered Mar 4, 2021
4 votes
41.4k views
What is the largest branch of brachial plexus_____??​
answered Feb 5, 2021
5 votes
56.4k views
¿Por qué crees que imprimían sus manos en los muros de las cuevas? Su respuesta debe ser analítica, simbólica y creíble.
answered Jan 28, 2021
0 votes
199k views
The Giver Novel : How has Jonas's perspective in chapter 13 change throughout the novel so far. Hint: I stopped at chapter 13.
answered Oct 10, 2020
2 votes
5.9k views
1. A 5.455-g sample of impure CaCl2 is dissolved and treated with excess potassium carbonate solution. The dried CaCO3 (calcium carbonate) precipitate weighs 4.010-g. Calculate the percent by mass of CaCl2
answered Jul 12, 2020
2 votes
173k views
Suppose you have a bucket of sand containing 5.5 billion grains of sand ( 5.5×109 grains). Most of the grains of sand are white, but there are some brown grains mixed evenly throughout. If the concentration
answered May 11, 2020
4 votes
96.3k views
What system of writing was developed in ancient China from an early form of writing? A. pictographs B. scripts C. carvings D. bronze work
answered Apr 27, 2020
3 votes
26.4k views
What is John Steinbeck’s book the grapes of wrath about
answered Mar 18, 2020
1 vote
113k views
Fifteenth amendment to the united states constitution states that
answered Jan 30, 2020
6 votes
206k views
Eastern Europe's population growth is _____. negative positive unchanged about the same as Western Europe's
answered Oct 8, 2019
3 votes
52.2k views
Which describes an image that can be produced by a concave lens? A.The image is real and smaller than the object. B.The image is virtual and larger than the object. C.The image is virtual and smaller than
answered Jul 15, 2019
5 votes
178k views
Which graph represents the function f(x)=4 / x
answered May 25, 2019
3 votes
161k views
Rachel is a lunchroom supervisor at West School. The children eat lunch at 15 long tables. When all tables are used, 240 children can eat at one time. How many seats are there at each table?
answered Apr 7, 2019
7 votes
194k views
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