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9 A rectangle of perimeter 42 cm is pcm long and q cm broad. If the difference between the length and breadth is 9 cm. find pand q the area of the rectangle
answered
Jan 10, 2022
Mathematics
high-school
6
votes
23.3k
views
Which of these is a property of acids?
answered
Dec 15, 2021
Chemistry
high-school
0
votes
171k
views
When did the south begin passing segregation laws?
answered
Dec 12, 2021
History
high-school
1
vote
110k
views
What do you mean by the ’4R principle’ to develop environment friendly habits?
answered
Oct 28, 2021
Chemistry
middle-school
2
votes
113k
views
What is the meaning behind shooting the sun by Amy Lowell poem?
answered
Oct 26, 2021
English
middle-school
1
vote
667
views
Why was knot work important to the Inca? They used it in religious rituals. They used it to create clothing. They used it to build chinampas. They used it to record information.
answered
Oct 14, 2021
History
college
2
votes
86.3k
views
What method is suitable to determine whether barium is more reactive than calcium
answered
Sep 12, 2021
Chemistry
high-school
0
votes
122k
views
The_____were early Mexicans who where known for their Temples. A) Aztecs B) Mayans C) Olmecs
answered
Aug 6, 2021
History
high-school
6
votes
130k
views
Question 3 4 If JL = 9x - 5, LR = 7x - 2, and JR = 35, find JL. Round your answer to the nearest tenth.
answered
Mar 18, 2021
Mathematics
college
2
votes
160k
views
(8a^3÷27x^-3)1÷3 simplify
answered
Mar 10, 2021
Mathematics
high-school
2
votes
178k
views
Think about what you learned about Harding's plans for America after World War I Which of these actions match Harding's plans? Check all of the boxes that apply lowering income taxes creating new agencies
answered
Mar 3, 2021
History
middle-school
4
votes
92.1k
views
Represent fractional percents greater than 100%
answered
Dec 9, 2020
Mathematics
middle-school
4
votes
26.5k
views
Guys, I need your help please
answered
Oct 28, 2020
Mathematics
middle-school
4
votes
104k
views
"What changes have occurred in the lobbying environment over the past three or four decades? A) There is more professional lobbying. B) Many interests lobby both the national government and the states.
answered
Oct 10, 2020
Social Studies
high-school
5
votes
1.4k
views
150% of 200 Find the percent
answered
Sep 14, 2020
Mathematics
college
6
votes
99.7k
views
John drives 10 1/2 miles every 1/20 hour. How many miles can he drive in 5 hours? I am trying to help my daughter with this problem. can you show me step b y step please. thank you :)
answered
Aug 17, 2020
Mathematics
middle-school
2
votes
50.5k
views
A security guard has to perform emergency first aid on a victim as she awaits EMTs. Which of the following is a precaution the security guard should take while administering emergency first aid? A) The
answered
Jan 24, 2020
Health
college
3
votes
212k
views
PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! Ben and Jerry went for a drive. They decided to stop for a snack and have some ice cream. How fast did they drive on their way to the store?
answered
Dec 24, 2019
Physics
high-school
5
votes
34.2k
views
How to find the zeroes by factoring
answered
Nov 6, 2019
Mathematics
middle-school
2
votes
158k
views
In which substance does hydrogen have an oxidation number of zero?
answered
Aug 29, 2019
Chemistry
high-school
2
votes
128k
views
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