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In a study on scholastic test scores of entering college freshmen, a random sample of colleges across the nation is selected and the average SAT Math score for the freshman class is recorded. The colleges
answered
Jun 18, 2021
Mathematics
college
4
votes
7.3k
views
Select the postulate of equality or inequality that is illustrated. 3 + 2 > 5 and 3 + 2 = 5 are not both true. addition postulate of inequality comparison postulate the reflexive postulate of equality
answered
Jun 10, 2021
Mathematics
college
7
votes
157k
views
fighter jets can travel at speeds of 2,500 miles per hour. how far will a fighter jet travel in 30 seconds at that speed?
answered
Jun 10, 2021
Physics
high-school
3
votes
14.3k
views
14:56 in simplest form?
answered
Mar 10, 2021
Mathematics
college
2
votes
124k
views
Find the product (n3)2 • (n5)4 n _
answered
Jan 28, 2021
Mathematics
high-school
3
votes
116k
views
The regular hexagon ABCDEF rotates 240º counterclockwise about its center to form hexagon A′B′C′D′E′F′. Point C′ of the image coincides with point of the preimage. Point D′ of the image coincides with
answered
Jan 22, 2021
Mathematics
college
3
votes
7.7k
views
An ideal gas originally at 0.85 atm and 66°C was allowed to expand until its final volume, pressure and temperature were 94.0mL, 456 mmHg and 113°F. What was the original volume in liters?
answered
Jan 20, 2021
Chemistry
high-school
3
votes
22.7k
views
What is 140/19 as a decimal
answered
Dec 25, 2020
Mathematics
middle-school
5
votes
94.6k
views
In which paragraph does the writer place the climax of the story?
answered
Dec 13, 2020
English
middle-school
4
votes
183k
views
El episodio final (final episode) terminó ____ las doce. a en con 2. En este momento, el reportero va ____ el lugar de los hechos. con desde hacia 3. La conductora le habla al público ____ determinación.
answered
Sep 16, 2020
Spanish
high-school
2
votes
115k
views
10. What is the distance between (8,7) and (3,-5)?
answered
Feb 16, 2020
Mathematics
middle-school
3
votes
152k
views
Solve the equation 4c^2+7c-5=0 using the quadratic formula.
answered
Sep 19, 2019
Mathematics
middle-school
6
votes
137k
views
Harry had $32. He spent all the money on buying 3 notebooks for $x each and 4 packs of index cards for $y each. If Harry had bought 5 notebooks and 5 packs of index cards, he would have run short of $18.
answered
Aug 29, 2019
Mathematics
high-school
5
votes
99.9k
views
What is the charge of an atom? Positive Negative Neutral
answered
Aug 24, 2019
Physics
high-school
5
votes
64.8k
views
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