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Questions by Jacek Krysztofik
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PLS HELP 50 POINTS What is the area of this figure? Enter your answer in the box. cm²
asked
Nov 26, 2023
Mathematics
high-school
1
answer
6
votes
234k
views
I am completely confused on what I have to do here
asked
Sep 25, 2023
Mathematics
high-school
2
answers
7
votes
168k
views
The length of a rectangle is twice the width. The area of the rectangle is 66 square units. The rectangle is _ units long and _ units wide
asked
Aug 11, 2023
Mathematics
high-school
1
answer
2
votes
61.6k
views
Predict what will happen to the silicone compound when mixed with dilute hydrochloric acid.
asked
Apr 27, 2023
Chemistry
high-school
1
answer
2
votes
82.8k
views
Find the surface area of the prism
asked
Dec 3, 2022
Mathematics
high-school
1
answer
2
votes
104k
views
Help please thanks pic attached
asked
Nov 25, 2022
Mathematics
high-school
2
answers
22
votes
224k
views
What is the acceleration of a sinking rock if it has a mass of 0.25 kg and has a net force of 0.44 N acting on it?
asked
Nov 20, 2022
Physics
high-school
1
answer
5
votes
193k
views
Can I please get with the last math question??
asked
Nov 8, 2022
Mathematics
high-school
1
answer
3
votes
72.8k
views
How would you explain the reasons for dividing time into four eras? What are the major characteristics of each era? *
asked
Oct 24, 2022
Biology
high-school
2
answers
1
vote
216k
views
A lorry is travelling at 13.5m/s along a stretch of road
asked
Jun 11, 2022
Mathematics
college
1
answer
4
votes
220k
views
How many miles can you drive on 5 gallons of gas
asked
Jan 9, 2022
Chemistry
college
2
answers
3
votes
143k
views
fox's diploid number of chromosomes is 36. How would the number of chromosomes in the fox's body cells compare to the number of chromosomes in its gametes?
asked
Dec 16, 2021
Biology
college
1
answer
0
votes
48.5k
views
Evidence of what feature is found in South Africa, despite South Africa’s relatively mild climate? mountains glaciers coal fields tropical plant fossils
asked
Dec 8, 2021
Biology
middle-school
2
answers
4
votes
74.2k
views
Prove that Force is equal to mass and acceleration
asked
Nov 22, 2021
Physics
high-school
1
answer
0
votes
11.4k
views
The product of two odd numbers is always odd, why?
asked
Nov 9, 2021
Mathematics
middle-school
1
answer
3
votes
84.2k
views
Can some please tell me the answer
asked
Aug 19, 2021
Mathematics
high-school
1
answer
4
votes
173k
views
Which statements describe ways that Ivan III increased his power or status as ruler of Russia? Choose all answers that are correct. Many Russian princes and boyars willingly pledged their support to Ivan
asked
Aug 16, 2021
History
high-school
2
answers
3
votes
84.9k
views
Molly rewrote the equation as shown: -50 + 11 = 8 - 3d -5d + 11 + 3d = 8 - 30 + 3d Which property did she use to rewrite the equation? O addition property of equality o distributive property O multiplication
asked
Jul 27, 2021
Mathematics
high-school
2
answers
2
votes
178k
views
8. Lilly paid $19.16 for a 1kg apple basket. This amount includes a tax of 3%. What was the cost of the apple before tax?
asked
Jun 10, 2021
Mathematics
middle-school
1
answer
3
votes
123k
views
He fills the pencil holder with sand before he wraps it to make it feel like a heavy, expensive gift. How much sand will he need to "borrow" from his sister's sandbox to fill the pencil holder? * 1 point
asked
Apr 16, 2021
Mathematics
high-school
2
answers
5
votes
48.6k
views
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