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Are the ratios 3:4 and 2:20 equivalent?
answered
Jun 1, 2021
Mathematics
high-school
5
votes
162k
views
If volatiles such as water vapor and carbon dioxide are added to a rock, what will happen to the melting temperature
answered
Mar 28, 2021
Chemistry
college
3
votes
12.0k
views
Read each scenario and determine which type of interaction it describes predation gray foxes and bobcats both eating eastem cottontail rabbits competition a bear catching salmon in a nearby stream to feed
answered
Jan 16, 2021
Biology
middle-school
3
votes
135k
views
If you pay for parking at a smart parking payment terminal powered by solar panels with a contactless visa card, which of the following systems or processes are you using? Wireless money transfer Wireless
answered
Nov 13, 2020
Business
college
3
votes
155k
views
Attendance at movie theaters declined in the 1950s due to the depressed economy popularity of TV high price of movie tickets enforcement of the production code
answered
Oct 24, 2020
History
middle-school
0
votes
44.7k
views
The radius of a circle is 15 inches. A chord is drawn 4 inches from the center of the circle. How long is the chord?
answered
Oct 19, 2020
Mathematics
middle-school
4
votes
81.7k
views
What is the value of b in the equation 3b + 2(b − 1) = 8? A: 2 B: 5 C: 8 D: 10
answered
Apr 12, 2020
Mathematics
middle-school
5
votes
136k
views
What’s the role of ficus tree in weathering???????HURRY
answered
Feb 29, 2020
Physics
middle-school
6
votes
38.4k
views
What was one of Kublai Khan’s achievements? Kublai Khan captured the city of Baghdad. Kublai Khan united the tribes of Mongolia. Kublai Khan founded the Mongol Empire. Kublai Khan conquered China.
answered
Nov 1, 2019
History
middle-school
4
votes
124k
views
60% of 68 is what number? show work
answered
Feb 16, 2019
Mathematics
middle-school
6
votes
91.8k
views
What new and exotic foods did China trade silk, pottery, and jade for? A) pasta, bread, and cheese B) grapes, walnuts, and figs C) wheat, barley, and corn D) grapefruit, peaches, and pears
answered
Feb 10, 2019
Social Studies
college
4
votes
182k
views
Which transformations are needed to change the parent sine function to y=1/4sin(4(x+pi/6))? A.) vertical stretch of 1/4, horizontal stretch to a period of 2pi, phase shift of pi/6 units to the left B.)vertical
answered
Dec 24, 2018
Mathematics
college
3
votes
143k
views
Driving a snowmobile in a snowy climate, wearing mittens in winter, and building a home with a steeply sloped roof in a northern climate are examples of how people
answered
Aug 28, 2018
History
middle-school
4
votes
167k
views
The dot plot below shows the hourly rate of some babysitters in a city: A number line is shown from 1 dollar to 7 dollars in increments of 1 dollar for each tick mark. The horizontal axis label is Dollar
answered
May 8, 2018
Mathematics
middle-school
1
vote
53.8k
views
In radian measure, the angles of a 45-45-90 triangle are: A. Pi/4, Pi/4, Pi/2 B. Pi/3, Pi/3, Pi/2 C. Pi/8, Pi/8, Pi/2 D. Pi/6, Pi/6, Pi/2
answered
Feb 19, 2018
Mathematics
middle-school
5
votes
145k
views
Change the following percents to fractions and reduce
answered
Oct 6, 2017
Mathematics
high-school
6
votes
112k
views
An angle is formed by the union of two _________. A. Rays B. Lines C. Line segments D. Planes
answered
Jul 21, 2017
Mathematics
high-school
2
votes
121k
views
What are the two main characteristics for ALL igneous rocks?
answered
Jun 10, 2017
Geography
high-school
4
votes
145k
views
True or false is Mesopotamia located in the fertile cresent
answered
Oct 10, 2016
History
middle-school
5
votes
5.3k
views
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