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Write a simplified expression to represent the perimeter of the square. A. 81x – 30.25 B. 36x – 5.5 C. 18x – 11 D. 36x – 22
asked
Feb 4, 2022
Mathematics
middle-school
2
answers
1
vote
81.4k
views
You have designed a bridge beam with an I of 1000 in4 and estimate a maximum deflection of 4 inches. In order to reduce the maximum deflection to 3.1 inches, you must increase I to ________ in4
asked
Nov 20, 2021
Engineering
college
1
answer
1
vote
120k
views
High SchoolBusiness7 days ago Canada has a market economy. As such, Canada's economy (relative to centrally planned economies) tends to result in:_______. A. equity but not necessarily productive efficiency
asked
Oct 23, 2021
Business
high-school
1
answer
0
votes
112k
views
The characters in "The Pursuit of Happiness" reflect the theme of the poem by pursuing happiness so they can benefit themselves. their children. the United States. the Important Person.
asked
Oct 13, 2021
English
high-school
2
answers
3
votes
234k
views
A certain drug is made from only two ingredients: compound A and compound B. There are 3 milliliters of compound A used for every 5 milliliters of compound B. If a chemist wants to make 576 milliliters
asked
May 11, 2021
Mathematics
middle-school
1
answer
2
votes
210k
views
On January 1, a store had inventory of $48,000. January purchases were $46,000 and January sales were $90,000. On February 1 a fire destroyed most of the inventory. The rate of gross profit was 25% of
asked
Apr 26, 2021
Business
college
1
answer
4
votes
181k
views
When the suffix -ly is added to an adjective like quick, the word becomes
asked
Apr 22, 2021
English
high-school
1
answer
3
votes
115k
views
The velocity of a 1.3 kg remote-controlled car is plotted on the graph The work of segment A is J. Velocity vs Time Velocity (m/s) 0 1 2 3 8 9 10 4 5 6 7 Time (s) 1) Intro ✓ Done 4 of 9
asked
Apr 15, 2021
Physics
middle-school
2
answers
0
votes
15.1k
views
Delaware is on the Delmarva Peninsula. A peninsula is a piece of land that is surrounded by water on three sides. One side of a peninsula is connected to land. Peninsulas have a lot of ___ islands forests
asked
Mar 18, 2021
English
high-school
2
answers
4
votes
45.1k
views
Why is mitosis important to unicellular organisms? Mitosis is the way in which two cells come together to form daughter cells. Mitosis is the way in which different types of cells are created. Mitosis
asked
Mar 15, 2021
Biology
college
1
answer
2
votes
90.3k
views
Sofia exchanged 1,000 US dollars for the currency of South Africa, which is called the rand. The exchange rate was 7.45 rand to $ 1. Part 1 of 2 How many South African rand did Sofia get? Explain how you
asked
Feb 15, 2021
Mathematics
high-school
1
answer
4
votes
169k
views
Describe a diagram of a pair of triangles that share a common angle and a common side. PLEASE HELP!!
asked
Jul 25, 2020
Mathematics
middle-school
1
answer
0
votes
39.4k
views
(5x-6) squared please answer
asked
Feb 11, 2020
Mathematics
middle-school
2
answers
2
votes
188k
views
Can you help me please?!
asked
Nov 27, 2019
Mathematics
middle-school
2
answers
4
votes
149k
views
Can someone plz help me with this problem
asked
Mar 21, 2019
Mathematics
middle-school
1
answer
1
vote
190k
views
A car travels 195 miles in 3 hours. Assuming that the distance the car travels varies directly with the time, how far will the car travel in 5.5 hours?
asked
Mar 6, 2019
Mathematics
college
1
answer
4
votes
122k
views
Which of the following describes acceleration? a change in position over a period of time a force applied over a displacement a change in velocity over a period of time a force applied for a period of
asked
Feb 25, 2019
Physics
high-school
2
answers
0
votes
185k
views
How would Hamilton decide if a law was constitutional?
asked
Nov 15, 2018
History
middle-school
1
answer
5
votes
46.2k
views
Relationships among organisms have evolved for millions of years. True False
asked
May 6, 2018
Physics
high-school
1
answer
2
votes
79.1k
views
Variations in elevation of a land surface is
asked
Mar 20, 2017
Biology
high-school
2
answers
0
votes
101k
views
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