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1) Calculate the perimeter of this triangle 7cm 4cm 10cm 6cm
answered
Sep 17, 2023
Mathematics
high-school
3
votes
78.8k
views
What is the gravitational potential energy stored in a rock of 100 kg mass, placed on top of a hill, which is 100 m high? O 45 kJ O 98 kJ O 50 kJ O 100 kJ
answered
Aug 25, 2023
Physics
high-school
7
votes
152k
views
How much energy is required to raise the temperature of 3kg aluminum from 18 Celsius to 23 celsius ?
answered
Jun 27, 2023
Chemistry
high-school
1
vote
202k
views
Two similar cones have volumes 27pi cubed and 64pi cubed. Find the ratio of the radio, the heights, and the lateral areasI know the answers from the answer checking document, but I don't know how to do
answered
Feb 9, 2023
Mathematics
college
3
votes
226k
views
Of the 5 factors that should be evaluated when assessing information's quality (Validity, Reliability, Accuracy, Timeliness, and Bias), which do you think is the most important and why?
answered
Jan 14, 2023
Computers and Technology
high-school
6
votes
114k
views
¿ Donde nacio ana maria shua?
answered
Sep 16, 2022
Spanish
high-school
3
votes
187k
views
What is -6/8 in decimal from
answered
Aug 27, 2022
Mathematics
college
9
votes
100k
views
3. Temperature (THIS IS NOT A MULTIPLE CHOICE)
answered
Aug 25, 2022
Mathematics
college
7
votes
12.7k
views
Why does a precipitate form when enzymes denature?
answered
Jul 2, 2022
Biology
high-school
4
votes
194k
views
What is the easiest way to tell if something is an element? By doing what?
answered
Jun 23, 2022
Physics
high-school
3
votes
176k
views
Which statement describes the moment magnitude scale? It measures only small earthquakes. It collects data using a seismograph. It shows only the strength of seismic waves that were produced. It determines
answered
Jun 8, 2022
Chemistry
middle-school
8
votes
233k
views
Which of the following states that energy is never created nor destroyed ?
answered
Mar 14, 2022
Health
college
6
votes
178k
views
Pls help, i have to show my teacher the book
answered
Feb 28, 2022
Mathematics
high-school
2
votes
99.6k
views
Solve 0.9(7x + 14) = 1.5 - (x + 2)
answered
Feb 24, 2022
Mathematics
college
2
votes
144k
views
Meaning of ecendentesiast
answered
Jan 19, 2022
English
college
6
votes
63.4k
views
Opinion: Choose a side and defend it in four to five sentences. Given the choice between a vehicle that runs on gasoline or one that runs on electricity such as the Aptera 2e, which would you choose and
answered
Dec 8, 2021
Engineering
middle-school
4
votes
96.1k
views
The cost of hot drinks in a café is shown: Cappuccino £2.40 Latte £2.60 Hot Chocolate £3.00 Coffee £2.00 Tea £1.80 Sue buys a cappuccino, a latte, 2 coffees and a tea. How much will the drinks cost in
answered
Dec 1, 2021
Mathematics
high-school
4
votes
89.4k
views
Giving 20 points not alot but it's something :3 right aslo Hurry Which expressions are equivalent to 30(1/2x-2)+40(3/4y-2) ? a.45xy-220 b.15x-30y-200 c.15x+30y-200 d.15x+30y-64
answered
Nov 13, 2021
Mathematics
college
4
votes
46.2k
views
"Chinese immigrants came to America in large numbers during the 1848 California Gold Rush and in the 1860s when the Central Pacific Railroad employed Chinese workers to help build the Transcontinental
answered
Jun 26, 2021
History
high-school
4
votes
58.0k
views
What happens if animals cannot get the food they need?
answered
Jun 17, 2021
History
college
3
votes
190k
views
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