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Which two statements describe the ocean floor A. there are underwater mountain chains B. there are many active undersea volcanoes C. it has only smooth surfaces between continental shelves D. it is covered
answered
Sep 16, 2021
Mathematics
high-school
1
vote
146k
views
A random sample of 60 mathematics majors spent an average of $200.00 for textbooks for a term, with a standard deviation of $22.50. A random sample of 40 English majors spent an average of $180.00 for
answered
May 21, 2021
Mathematics
college
0
votes
47.3k
views
If (x + 1)(x-3) = 5, then which of the following statements is true? x+1=5 or X-3 = 5 x-4 = 0 or x + 2 = 0 x + 1 = 0 or X-3= 0
answered
Apr 29, 2021
Mathematics
middle-school
6
votes
230k
views
What was the economy of South Carolina and other Southern Colonies based on? Plantation systems Harvesting lumber Shipbuilding Trading with natives
answered
Apr 12, 2021
Social Studies
high-school
4
votes
40.8k
views
The measure of angle b is 3x degrees
answered
Mar 28, 2021
Mathematics
high-school
1
vote
180k
views
The linear model of communication argues that messages travel in a more or less straight line from a source, through a _________, to a receiver.
answered
Mar 15, 2021
Computers and Technology
high-school
4
votes
44.4k
views
In last year, San Diego basketball team won 32 games, and lost 8 games. What percent of the games were won?
answered
Dec 10, 2020
Mathematics
high-school
5
votes
155k
views
What to tribes lived in the Arctic and Subarctic regions of the Pacific Northwest
answered
Oct 15, 2020
Social Studies
middle-school
2
votes
16.8k
views
What are benefits & challenges of increased immigration
answered
Aug 27, 2020
Geography
middle-school
3
votes
61.4k
views
Truck drivers report the mileage, or the number of miles (m) traveled per gallon of gas (g) for each trip. Which driver went the farthest on one gallon of gas?
answered
Aug 23, 2020
Mathematics
middle-school
4
votes
167k
views
How did the black death affect medieval Europe
answered
Jul 21, 2020
History
middle-school
0
votes
69.8k
views
An organism lives in a container with very little oxygen. It produces ethanol and carbon dioxide as waste products. Which process does it use to produce most of its ATP molecules? A. Lactic acid fermentation
answered
Apr 21, 2020
Biology
high-school
2
votes
127k
views
En ________ de una carta formal se pueden utilizar frases tales como Estimado señor o señora. A. la despedida B. el remitente C. el saludo D. el destinatario
answered
Feb 19, 2020
Spanish
middle-school
4
votes
116k
views
Slope of the points (-3,-5) (5,-4)
answered
Nov 29, 2019
Mathematics
middle-school
0
votes
227k
views
If 3.0 moles of x and 4.0 moles of y react according to the hypothetical reaction below, how many moles of the excess reactant will be left over at the end of the reaction? x + 2 y yields xy2
answered
Jul 8, 2019
Chemistry
high-school
0
votes
222k
views
quinn reports he has no control over his life. he states he wants goninto the army but he is stressed out over passing english. he also reports he cannot possibly face one more recruiter right now. which
answered
Jun 8, 2019
Social Studies
college
2
votes
72.8k
views
in this lesson you learned about the early battles in the Civil War. What did these battles have in common?
answered
Apr 19, 2019
History
middle-school
6
votes
48.1k
views
A spurious relationship occurs between two variables when:
answered
Mar 30, 2019
Business
high-school
2
votes
176k
views
Which of these pieces of legislation was an important step in limiting slavery?
answered
Feb 28, 2019
History
middle-school
3
votes
148k
views
Please help me thank you
answered
Nov 20, 2018
Mathematics
high-school
1
vote
84.6k
views
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