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Questions by Petr Macek
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How is sleet different from hail?
asked
Apr 3, 2022
Physics
high-school
1
answer
16
votes
79.5k
views
What is the solution to 3x – 3 = -12?
asked
Jan 23, 2022
Mathematics
high-school
2
answers
2
votes
2.6k
views
Can yall help with these two questions please thx
asked
Jan 10, 2022
Chemistry
high-school
2
answers
2
votes
69.4k
views
What does it mean if a particle has a charge of 0
asked
Nov 24, 2021
Mathematics
high-school
2
answers
1
vote
138k
views
Read and choose the option with the correct words to complete the sentences. Hay un embotellamiento en la calle. Fermín, ________; necesitas manejar ________. despacio; está lleno es peligroso; es cuidadoso
asked
Oct 19, 2021
Spanish
middle-school
1
answer
2
votes
91.2k
views
50 POINTS!!! Calculate the Pressure in atmospheres of 0.5 mol of helium (He) at 20 degrees celcius and occupying 2.50 L. Show all work.
asked
Sep 24, 2021
Chemistry
high-school
1
answer
0
votes
104k
views
What factors decrease the transfer of thermal energy? ASAP
asked
Aug 22, 2021
Chemistry
high-school
1
answer
1
vote
229k
views
A physician writes an order for Tylenol: 160 mg by mouth as needed every 6 hours for pain for a child. The pharmacy provides you with liquid Tylenol that has 80 mg per ml. How many ml will you administer
asked
Aug 9, 2021
Biology
high-school
2
answers
0
votes
110k
views
How might bird species A and B come into contact with DDT, a pesticide used by farmers. Please answer this quick.
asked
Jul 28, 2021
Biology
high-school
1
answer
3
votes
107k
views
Tyler's brother earns $12 per hour. The store offers him a raise - a 5% increase per hour. After the raise, how much will Tyler's brother make per hour?
asked
Mar 22, 2021
Mathematics
high-school
1
answer
2
votes
142k
views
Which element is the basis for all living things and can combine with other elements in many ways? phosphorus carbon oxygen sulfur
asked
Feb 25, 2021
SAT
high-school
2
answers
4
votes
44.1k
views
The definition of a family has remained the same over time true or false
asked
Feb 12, 2021
Health
middle-school
2
answers
0
votes
143k
views
Ed can buy 10 pencils for $1.20. How much would Ed pay for 25 pencils?
asked
Feb 4, 2021
Mathematics
high-school
1
answer
5
votes
80.5k
views
Which of these is an example of natural selection? A: decrease in the height of tomato plants over one generation B: penguins migrate farther than their parents to hunt for fish due to climate change C:
asked
Jan 17, 2021
Biology
middle-school
1
answer
1
vote
161k
views
Which sentence would be the best resolution to the story? A: Leslie decided to forget everything her mom taught her and hitch a ride to the nearest town for some fun. B: She would need to set the jack
asked
Jan 13, 2021
English
high-school
2
answers
2
votes
81.3k
views
Which of the following accurately describes events of World War II? Select all that apply: 1) The Soviets were powerless to the German attack of 1942. 2) The war ended on December 7, 1941 with the attack
asked
Nov 9, 2020
History
high-school
2
answers
0
votes
108k
views
Find the slope , y-intercept & the x-intercept of each line y=2x-5
asked
Oct 13, 2020
Mathematics
middle-school
1
answer
3
votes
8.2k
views
You took any loan of $9,015.20 to buy a car. The loan is to be paid back in 48 equal monthly payments how much is each payment round your answer to the nearest cent
asked
Feb 28, 2020
Mathematics
middle-school
1
answer
4
votes
13.6k
views
Which of the following expressions is not equivalent to -4.5x-8 A. (8)(-4.5) B. 8x4.5 C. -8x -4.5 D. (4.5)(8)
asked
Feb 3, 2020
Mathematics
middle-school
2
answers
0
votes
192k
views
Solve the system of equations x^3 = 3xy - 4 y^3 = 3xy - 5
asked
Dec 28, 2019
Mathematics
high-school
1
answer
1
vote
231k
views
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