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Osvaldo’s teacher asked him to write an equivalent equation for length, l, in terms of perimeter, p, and width, w. He wrote: p = 2 l + 2 w His steps to solve were:1. Subtract 2 w. p minus 2 w = 2 l. 2.
answered
Dec 7, 2021
Mathematics
high-school
2
votes
223k
views
Topics to write about why students shouldn't go to school on snow days
answered
Sep 23, 2021
English
high-school
2
votes
95.8k
views
What is the y-intercept of the quadratic function f(x) = (x-8)(x+3)
answered
Aug 24, 2021
Mathematics
high-school
4
votes
210k
views
What would happen if people stopped burning fossil fuels? * Climate change would be reduced Plants would struggle to grow Ocean water would become more acidic The atmosphere would heat up faster
answered
Aug 21, 2021
Biology
high-school
3
votes
141k
views
Use the drop-down menus to complete each statement. v have many moons. have a rocky composition. revolve quickly around the Sun. rotate quickly on their axes.
answered
Jul 27, 2021
Geography
middle-school
4
votes
165k
views
Helppppppppppppppppppppppppppppppppppppppppppppppppp
answered
Jul 11, 2021
Mathematics
high-school
4
votes
188k
views
The age of one rock layer compared to the age of another rock layer is its o comparative age O relative age actual age o conformity
answered
Jun 27, 2021
Biology
middle-school
4
votes
229k
views
Fiber optics are an important part of our modern internet. In these fibers, two different glasses are used to confine the light by total internal reflection at the critical angle for the interface between
answered
Apr 23, 2021
Engineering
college
5
votes
166k
views
How did early hunter-gatherers affect the physical environment? A. They spread seeds when they farmed new areas. B. They contributed to a decline in animal populations. C. They mined metals to make arrowheads
answered
Apr 12, 2021
History
high-school
1
vote
76.9k
views
Question 1 of 10 If f(x) = 3x - 1 and g(x) = x + 2, find (f + g)(x). O A. 2x-1 O B. 2x-3 C. 3x - 3 O D. 4x + 1
answered
Mar 4, 2021
Mathematics
high-school
2
votes
160k
views
What are some examples of banking products and services?
answered
Sep 23, 2020
Social Studies
middle-school
4
votes
37.8k
views
Which statement about the graph below is incorrect? (Look in picture)
answered
Sep 23, 2020
Mathematics
high-school
6
votes
216k
views
Here are two ways to add numbers: Abe's method: Round the numbers to the nearest inte- ger and add. Ben's method: Add the numbers, then round the result to the nearest integer. 72. What is the difference
answered
Aug 27, 2020
Spanish
middle-school
5
votes
70.6k
views
Which term defines a well tested,scientifically supported statement that explains how something works
answered
Aug 13, 2020
Biology
middle-school
6
votes
118k
views
Help me 39 points!!!
answered
Jul 19, 2020
Mathematics
middle-school
6
votes
24.2k
views
Definition of automaticity
answered
Jan 17, 2020
English
middle-school
2
votes
11.5k
views
Which approach best defines how writers of historical fiction try to appeal to readers?
answered
Dec 2, 2019
History
college
5
votes
89.5k
views
A jet plane is descending at a rate of 200 feet per second from an altitude of 36000 feet let x represent the number of seconds of descent and y represent the jet plane’s altitude in feet. Which expression
answered
Sep 17, 2019
Mathematics
high-school
3
votes
174k
views
What is the average salinity of ocean water 34.5 g/kg 0.345 g/kg 345 g/ml 3.45 g/kg
answered
Jul 8, 2019
Biology
middle-school
2
votes
209k
views
This great Nation will endure as it has endured, will revive and will prosper. Which concept does Roosevelt most likely intend to convey in this sentence? Optimism must be supported by facts. People tend
answered
Jun 13, 2019
English
middle-school
2
votes
208k
views
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