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Last year, Robinson Elementary School's population was 990 students. This year, after rezoning, the population is 693 students. What is the percent of decrease in the student population? a) 30% b) 40%
answered
Dec 23, 2024
Social Studies
high-school
3
votes
204k
views
Which of the values listed is a prime number? A. 10 B. 15 C. 27 D. 29
answered
Dec 13, 2024
Mathematics
college
2
votes
216k
views
Name one Silk Road culture and an ingredient it brought to Ethiopia.
answered
Oct 28, 2024
Social Studies
high-school
2
votes
161k
views
The Aztecs were famous for developing which agricultural achievement? a) A complex irrigation system that made inhospitable land able to cultivate plant life. b) The slash-and-burn technique that allowed
answered
Aug 13, 2024
History
high-school
2
votes
75.9k
views
How did Lederberg and Tatum demonstrate that conjugation occurs in bacteria?
answered
Mar 14, 2024
Biology
high-school
2
votes
218k
views
Turn this fraction into a decimal 3 3/8
answered
May 8, 2023
Mathematics
middle-school
4
votes
14.2k
views
Select the correct answer. What is a theme of this passage? A. With wisdom comes loss of innocence. B. The quest for discovery is an endless journey. C. Overcoming adversity takes strength and courage.
answered
Apr 11, 2023
English
high-school
4
votes
223k
views
Use the drop-down menus to answer each question about the topographic map. What is the elevation of Mount Rainier? What is the contour interval of this topographic map?.
answered
Apr 8, 2023
Geography
high-school
11
votes
181k
views
Carlos walked to school on 14 of the 20 school days in february.Which value is equievalent to the fraction of the school days in february that carlos walked to school
answered
Nov 14, 2022
Mathematics
high-school
2
votes
182k
views
Parallel and perpendicular
answered
Oct 10, 2022
Mathematics
high-school
10
votes
153k
views
When 149 grams of potassium chloride are decomposed, 78 grams of potassium and an amount of chlorine are released. in what mass ratio are potassium and chlorine released?
answered
Sep 16, 2022
Chemistry
college
4
votes
176k
views
Is 2/10 equivalent to 20/100
answered
Aug 4, 2022
Mathematics
high-school
3
votes
60.9k
views
Area of a parelleogramwith base 10 centimeter and hieght 5.6 centimetr is pls say the answer
answered
Jun 15, 2022
Mathematics
high-school
4
votes
78.9k
views
Can someone help me Determine the mass of 5.05 moles of magnesium (Mg)
answered
May 25, 2022
Chemistry
high-school
8
votes
31.8k
views
What friction affect how strong the electric force in between two charges object
answered
Apr 19, 2022
Biology
high-school
6
votes
15.4k
views
When would lactic-acid fermentation take place in the human body?
answered
Nov 23, 2021
Biology
college
5
votes
59.7k
views
A building is in the shape of a right prism with a regular hexagon base and a dome in the shape of a hemisphere covering part of the prism. To calculate the entire surface area of the building, which includes
answered
Oct 28, 2021
Mathematics
middle-school
1
vote
34.1k
views
write an equation in slope-intercept form that would have infinitely many solutions in a system of equation with 5x-2y=8
answered
Oct 20, 2021
Mathematics
high-school
4
votes
21.2k
views
Which property is demonstrated in the equation (4×7)×10 = 4×(7×10) A associative B symmetric C commutative D distributive
answered
Oct 18, 2021
Mathematics
middle-school
0
votes
41.8k
views
One brand of cookies is sold in three different box sizes small medium and large the small box has half the volume of the Box the volume of the medium box the volume of the medium boxes X if someone buys
answered
Oct 10, 2021
Mathematics
high-school
5
votes
28.3k
views
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