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A class of 24 students is planning an excursion to a science museum. A non-refundable deposit of $ 50 is required for the one-day program, plus a $ 4.50 fee per student. Determine a linear function that
answered
Jan 18, 2020
Mathematics
middle-school
6
votes
175k
views
Suppose the probability that a randomly selected man, aged 55-59, will die of cancer during the course of the year is StartFraction 300 Over 100 comma 000 EndFraction . How would you find the probability
answered
Sep 8, 2019
Mathematics
middle-school
6
votes
169k
views
One way to remove nitrogen oxide from smokestack emissions is to react it with ammonia. 4NH3+6NO=5N2+6H2O Calculate a) the mass of water produced from 0.839 mol of ammonia. b) the mass of NO required to
answered
May 1, 2019
Chemistry
middle-school
2
votes
42.8k
views
Suppose you invest $500 at an annual interest rate of 7.1% compounded continuously. How much will you have in the account after 4 years? Round the solution to the nearest dollar.
answered
Apr 24, 2019
Mathematics
high-school
7
votes
216k
views
What is the value of x?
answered
Mar 26, 2019
Mathematics
high-school
2
votes
43.1k
views
Who ruled as pharaoh with her step son Thutmose the third?
answered
Dec 31, 2018
History
middle-school
2
votes
24.1k
views
How many real-number solutions does the equation have? 0=2x^2-20x+50 a) two solutions b) one solution c) no solutions d) infinitely many solutions I think it only has one solution but I just wanted to
answered
Oct 8, 2018
Mathematics
high-school
4
votes
58.3k
views
In the 1500s, John Calvin brought religious reform to
answered
Aug 23, 2018
History
high-school
6
votes
23.4k
views
Your station charges $15.95 for an oil change. As a promotion you sell six coupons for oil changes for $80. What percentage discount are you offering for customers who purchase the 6-coupon book? Discount
answered
Apr 27, 2018
Mathematics
high-school
1
vote
63.3k
views
A total of 2,691 people attended the school play. A total of 1,521 people attended the band concert . About how many more people attended the play than the concert?
answered
Feb 26, 2018
Mathematics
middle-school
2
votes
199k
views
PLEASE HELPPPPPPPPPPPPPP Which statement is true? Eukaryotic cells have one membrane. Eukaryotic cells have multiple membranes. Prokaryotic cells have multiple membranes. Prokaryotic cells do not have
answered
Feb 18, 2018
Biology
high-school
6
votes
183k
views
What condition did congress say alaska needed to accept before it was admitted as a state?
answered
Oct 5, 2017
History
high-school
4
votes
204k
views
What is between 50 and 100
answered
Aug 20, 2017
Mathematics
middle-school
2
votes
228k
views
Solve the equation 8/x-4=9/6+x
answered
Mar 10, 2016
Mathematics
high-school
2
votes
149k
views
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