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To what volume should 25mL of 15M nitric acid be diluted to prepare a 3.0M solution?
answered
Feb 7, 2021
Chemistry
high-school
2
votes
106k
views
You are invested in two hedge funds. The probability that hedge fund Alpha generates positive returns in any given year is 60%. The probability that hedge fund Omega generates positive returns in any given
answered
Feb 2, 2021
Business
college
1
vote
118k
views
Does anyone know how to solve this 5x(x+4)^2-2y^5 x=-3 and y=-2
answered
Jan 31, 2021
Mathematics
high-school
5
votes
144k
views
2 - (3x – 4) = 2x – 9
answered
Jan 12, 2021
Mathematics
high-school
5
votes
166k
views
Nicholas starts playing video games because he is bored over Christmas break. Eventually, he becomes addicted to the games and spends less and less time on his homework. This effect on his dedication to
answered
Nov 30, 2020
Social Studies
high-school
3
votes
212k
views
Toni earns $200 per week +5 dollars for every magazine subscription that she sells. Write an expression that represents how much she will earn in dollars in a week in which she sells S subscriptions
answered
Jul 10, 2020
Mathematics
high-school
1
vote
77.1k
views
When biological membranes are frozen and then fractured, they tend to break along the middle of the bilayer. The best explanation for this is that_______________ (a) the integral membrane proteins are
answered
May 28, 2020
Biology
high-school
2
votes
206k
views
Veterans Day was created to commemorate the end of the World War I fighting on the 11th hour of the 11th day of the 11th month. What is the best denotation and connotation of the word commemorate?
answered
Mar 26, 2020
English
middle-school
3
votes
35.3k
views
How did the fall of Rome impact Europe?
answered
Mar 6, 2020
History
middle-school
5
votes
79.1k
views
2. The two figures are similar. a) Write the similarity statement. b) Is the image of the dilation a reduction or an enlargement of the original figure? Explain. c) What is the scale factor? Explain.
answered
Feb 16, 2020
Mathematics
middle-school
6
votes
198k
views
At a local company, the ages of all new employees hired during the last 10 years are normally distributed. The mean age is 31 years old, with a standard deviation of 10 years. If you were to take a sampling
answered
Jan 30, 2020
Mathematics
middle-school
1
vote
9.2k
views
A line has slope 5/6 an y-intercept -3 which answer is the equation of the line
answered
Sep 25, 2019
Mathematics
high-school
3
votes
173k
views
12 points! On Monday Ethan sends an email to 3 friends the next day each of the 3 friends forward the email to 3 friends and so on as shown below how many people received the email by Thursday? Monday
answered
Jun 25, 2019
Mathematics
high-school
3
votes
151k
views
Can you say thank you for proving to be trustworthy?
answered
May 22, 2019
English
middle-school
4
votes
199k
views
The price of a car has been reduced from $19,500 to $16,965. What is the percentage change of the price of the car?
answered
Feb 19, 2019
Mathematics
college
1
vote
71.4k
views
To increase an amount by 7%, what single multiplier would you use?
answered
Nov 8, 2018
Mathematics
high-school
6
votes
218k
views
Which word begins the relative clause in this sentence? Miguel is the person who is right for this job. person this who job
answered
May 31, 2018
English
high-school
4
votes
96.1k
views
What is the approximate circumference of a semicircle with a radius of 12 centimeters? 18.8 centimeters 37.7 centimeters 75.4 centimeters 150.7 centimeters
answered
Apr 14, 2018
Mathematics
high-school
2
votes
153k
views
Why is the hybridization of [Cr(H2O)6]3+ d2sp3 and not sp3d2?
answered
Apr 12, 2018
Chemistry
college
7
votes
94.4k
views
Mr. Evans is paid $9.20 per hour for the first 40 hours he works in a week.He is paid 1.5 that rate for each hour after that . last week Mr Evans worked 42.25 hours. He say he earns more than $400 last
answered
Jan 24, 2018
Mathematics
middle-school
7
votes
27.9k
views
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