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it costs $36.75 for 3 tickets to visit the science center. it costs $51 for 4 tickets to visit the zoo. which attraction will cost more money for a group of 12 students to visit? how much more?
answered
Aug 15, 2019
Mathematics
middle-school
3
votes
132k
views
According to historians, which three of the following factors may have contributed to the downfall of the Maya empire? A. migration B. epidemic C. famine D. invasion E. revolt
answered
Mar 3, 2019
History
high-school
0
votes
151k
views
The international festivals and events association provides the festival management and training which can lead to certification as:
answered
Jan 19, 2019
Social Studies
high-school
3
votes
217k
views
The nutrients that contain the most calories per gram of food are ?
answered
Jan 11, 2019
Health
middle-school
4
votes
23.4k
views
A plane intersects one cone of a double-napped cone such that the plane is parallel to the generating line. Please explain Your Answer :) What conic section is formed? hyperbola ellipse parabola circle
answered
Oct 12, 2018
Mathematics
high-school
5
votes
48.4k
views
Which factor contributes to the strength of hurricanes? A- warmer ocean temp B- cooler ocean temp C- rising sea levels D- increasing levels of pesticides and other pollutants****
answered
Jul 26, 2018
Social Studies
high-school
7
votes
170k
views
What do melted ice cooling lava and boiling water have in common?
answered
May 22, 2018
Chemistry
high-school
6
votes
162k
views
The Pythagorean theorem states that the sum of the squares of the legs of a right triangle is equal to the square of the hypotenuse by the formula a2 + b2 = c2. If a is a rational number and b is a rational
answered
Mar 4, 2018
Mathematics
high-school
6
votes
41.3k
views
Why did Texas offer land grants to settlers?
answered
Jan 28, 2018
Social Studies
middle-school
4
votes
205k
views
If the work put into a lever is 25.0 joules and the work done by the lever is 20.0 joules, what is the efficiency of the lever?
answered
Jan 14, 2018
Physics
high-school
5
votes
1.1k
views
What is the total distance, side to side, that the top of the building moves during such an oscillation? The New England Merchants Bank Building in Boston is 152 m high. On windy days it sways with a frequency
answered
May 9, 2017
Physics
high-school
5
votes
97.1k
views
What might cause someone's mental map of a place to change
answered
Nov 16, 2016
Geography
high-school
3
votes
130k
views
If you know the perimeter of the square, you can find the area of the square in two steps. Describe the two steps.
answered
Jul 19, 2016
Mathematics
middle-school
3
votes
167k
views
How old is Barack Obama?
answered
Oct 16, 2015
History
middle-school
1
vote
27.4k
views
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