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A group of students attended a science competition over the weekend. There are 12 students each from grades 4 and 5 and 15 each in grades 6 and 7. The hotel books 4 students to each room. How many rooms
answered
Oct 26, 2021
Mathematics
high-school
1
vote
156k
views
PLEASE HELP?! Explain how to do these types of problems fast!!
answered
Sep 30, 2021
Mathematics
middle-school
2
votes
97.5k
views
Help please! I need to prove this using identites show all steps cosx+cos7x/sinx-sin7x=-cot3x
answered
Sep 22, 2021
Mathematics
college
3
votes
112k
views
Can someone help me??
answered
Aug 19, 2021
Mathematics
middle-school
6
votes
215k
views
Hyan has saved $300 more than two-thirds of the cost of the down payment on a car. If he has $1240 saved, how much is the down payment? algebra problem
answered
Aug 8, 2021
Mathematics
high-school
4
votes
132k
views
What did douglas macarthur do to help the allies win ww2?
answered
Aug 3, 2021
History
middle-school
0
votes
204k
views
Suppose that there are small, but nontrivial, barriers to entry into a monopolistically competitive market. How would this affect the long-run profitability of firms in the market? It’s
answered
Apr 22, 2021
Business
high-school
5
votes
218k
views
Need help asap pls Which of the following family members is your blood relative? la fille le mari la femme la belle-sœur
answered
Apr 14, 2021
French
college
3
votes
88.9k
views
On March 1, 2022, Oriole Company acquired real estate, on which it planned to construct a small office building, by paying $81,000 in cash. An old warehouse on the property was demolished at a cost of
answered
Mar 20, 2021
Business
college
5
votes
115k
views
Which of the following represents one of the foci of an ellipse with a center at (-2, 2), vertex at (10, 2) and co-vertex at (-2, 10)?
answered
Feb 5, 2021
Mathematics
high-school
3
votes
17.1k
views
What expressions for a, b, and c should be used?
answered
Oct 29, 2020
Mathematics
middle-school
1
vote
162k
views
The predicted thickness of the ice covering a certain pond in January is given by the formula T = (x − 1)r − 2p, where T is the thickness in centimeters. If the quantity p increases by 1, what will be
answered
Oct 21, 2020
Mathematics
middle-school
4
votes
35.5k
views
Your family would like to develop healthier eating habits. Which of the following strategies would be the best approach to reaching that goal? Replace all the food in the kitchen with healthy options right
answered
Jun 28, 2020
Health
high-school
5
votes
15.1k
views
1/2 divided by 2/3 3/4 1/3 1 1/2 1 1/3
answered
Feb 22, 2020
Mathematics
middle-school
2
votes
197k
views
A circle is inscribed in an equilateral triangle. A point in the figure is selected at random. Find the probability that the point will be in the shaded region. about 60% about 50% about 30% about 75%
answered
Feb 10, 2020
Mathematics
middle-school
3
votes
184k
views
What kind of decoration did artists use on tutankhamen's statue
answered
Jul 8, 2019
Computers and Technology
middle-school
4
votes
170k
views
What were two main goals of the Lewis and Clark expedition
answered
Apr 8, 2019
History
middle-school
5
votes
58.6k
views
When aqueous solutions of iron(iii) sulfate (fe2(so4)3) and sodium hydroxide were mixed, a precipitate formed. what is the precipitate?
answered
Mar 27, 2019
Chemistry
high-school
4
votes
65.2k
views
What organelle controls information in the cell?
answered
Jan 20, 2019
Biology
middle-school
1
vote
229k
views
What fort does Dunbar become stationed at ?
answered
Oct 3, 2018
History
middle-school
2
votes
96.0k
views
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