Answers by Dror Hilman
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Answers by Dror Hilman

Answers by Dror Hilman
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the probabiltiy for snow today is 0.6 the probabiltiy foe anow tomorrrw of 0.4. the pr ability for snow both days is 0.1. fins the probability that it will snow at least one if the two days
answered Oct 25, 2021
3 votes
163k views
A line has a rise of 4 and a run of 6, what is the slope? 3/2 1/2 2/3
answered Oct 22, 2021
3 votes
226k views
A purse contains $3.90 made up of dimes and quarters. If there are 21 coins in all, how many dimes and how many quarters were there?​
answered Sep 29, 2021
6 votes
95.4k views
The population standard deviation for the heights of dogs, in inches, in a city is 7.5 inches. If we want to be 90% confident that the sample mean is within 2 inches of the true population mean, what is
answered Sep 28, 2021
3 votes
156k views
I need help on my Pythagorean Theorem and classifying triangles hw will give good point :)
answered Sep 2, 2021
0 votes
214k views
What is THE EPA doing to the water which is still leaking out of the gold king mine?
answered Aug 9, 2021
1 vote
29.9k views
Harvesting crops became easier with the invention of _____. silk ink the sickle the plow
answered Jul 19, 2021
3 votes
156k views
The number of players of an online game triples each week. The function f(x) = 3^x represents the number of players in week x. When are there 81 players? A. Week 4 B. Week 9 C. Week 27 D. Week 3​
answered May 31, 2021
5 votes
4.7k views
the last time gloria filled her gas tank,the odometer read 21,865.3. This time it read 22,123.8 and she put in 11 gallons of gas.How many miles did she travel on each gallon of gas?
answered Apr 23, 2021
4 votes
103k views
In order to encourage employee ownership of the company’s $1 par common shares, Washington Distribution permits any of its employees to buy shares directly from the company through payroll deduction. There
answered Feb 15, 2021
3 votes
12.3k views
The titanic weighed 52,310 tons. How many ounces did the titanic weigh?​
answered Nov 12, 2020
5 votes
163k views
What are the ASE special certifications?
answered Jun 21, 2020
2 votes
208k views
Find (fog)(2) and (f+g)(2) when f(x) =1/x and g(x) =4x+9
answered Apr 24, 2020
0 votes
216k views
1. Describe the plasma membrane, and explain why it is called a bilayer structure.
answered Mar 1, 2020
5 votes
46.2k views
The purple areas on the map above highlight the world region with climates
answered Jan 25, 2020
5 votes
94.8k views
If two gases are present in a container, the total pressure in the container is equal to
answered Jan 7, 2020
1 vote
205k views
Name 3 things tree's need.
answered Dec 28, 2019
6 votes
36.4k views
1- No realistic American can expect from a dictator’s peace international generosity, or return of true independence, or world disarmament, or freedom of expression, or freedom of religion—or even good
answered Oct 31, 2019
4 votes
83.4k views
In the following equation, nitrogen gas (N2) and hydrogen gas (H2) are 1) products 2) observers 3)reactents . N2 + 3H2 2NH3
answered Sep 27, 2019
4 votes
152k views
Can someone help me with 6.2+3.4
answered Jul 30, 2019
5 votes
3.4k views
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