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The modern periodic table is organised into groups (columns) and periods (rows). Elements in the same period have similar __________. What completes the sentence? PLSSS ANSWER
asked
Jul 19, 2023
Chemistry
high-school
2
answers
1
vote
1.9k
views
14x + 5[6 – (2x + 3)] 14x + 30 - 10x - 15 14x - 10x + 30 -15 (14x - 10x) + (30 - 15) 4x + 15 (ans) Da or nyet?
asked
Mar 5, 2023
Mathematics
college
1
answer
2
votes
130k
views
A state has an average of 40 inches of rain. It is normal divided throughout the 12 months. What is the average amount of rain? Round your answer to the nearest hundredth
asked
Dec 2, 2022
Mathematics
high-school
1
answer
6
votes
96.3k
views
A. how many grams of H2SO4 are in 3.5 liters of 2.0 M H2SO4 b. how many liters of 2.0 M H2SO4 would be made from 3 liters of water. (Hint water has a density of 1g per mL.)
asked
Oct 11, 2022
Chemistry
college
1
answer
2
votes
78.5k
views
75% off original price! Gina wants to buy a dishwasher. The sale price is $70. What was the original price?
asked
Aug 21, 2022
Mathematics
high-school
1
answer
2
votes
191k
views
A landowner owned a large tract of land in an area zoned for medium residential use. Permitted uses in this zone are single-family dwellings, condominium and townhouse developments, and moderate density
asked
Aug 2, 2022
Social Studies
high-school
1
answer
0
votes
92.9k
views
How is energy tansferred between stages of the carbon cycle?
asked
Jan 24, 2022
Biology
college
1
answer
14
votes
215k
views
PLS ANSWER ASAP! Johnny has a motorcycle that can travel 7 mph every minute show a graph and table for 1,2, and 3 minutes
asked
Jan 21, 2022
Mathematics
high-school
1
answer
1
vote
127k
views
A garden is 20 feet long by 8 feet wide. The length and width of the garden will each be increased by the same number of feet. This expression represents the perimeter of the larger garden: (x + 20) +
asked
Dec 7, 2021
Mathematics
middle-school
2
answers
4
votes
129k
views
Fred added 5 fish to his fish tank and then decided to give half away to his sister. He had 12 fish remaining. How many fish were in the fish tank originally?
asked
Oct 26, 2021
Mathematics
high-school
1
answer
4
votes
11.4k
views
Explain the benefits and costs of a free trade agreement. (Site 1)
asked
Aug 28, 2021
Social Studies
middle-school
2
answers
4
votes
179k
views
Hey guys i’m back again and need help LAJWNS
asked
Jul 17, 2021
Mathematics
high-school
2
answers
2
votes
202k
views
Find the inverse of the function Y=(X -4) cubed
asked
Jul 4, 2021
Mathematics
high-school
2
answers
2
votes
42.4k
views
A possible means for making an airplane invisible to radar is to coat the plane with an antireflective polymer. If radar waves have a wavelength of 2.92 cm and the index of refraction of the polymer is
asked
May 14, 2021
Physics
college
1
answer
1
vote
211k
views
Which agency enforces laws concerning air and water pollution? O USDA O FDA O EPA CDC
asked
May 6, 2021
Business
college
1
answer
5
votes
73.6k
views
What was true about trade between the Mycenaeans, the Phoenicians, and the Egyptians? O Trade allowed new technologies to spread. O Trade prevented the rise of a merchant class. O Trade limited the growth
asked
Mar 4, 2021
Social Studies
high-school
1
answer
4
votes
63.9k
views
30 POINTS NEED ASAP!!!!! Write a summary of the poem “The Love Song of J. Alfred Prufrock.” Include two important ideas that support your summary.
asked
Feb 10, 2021
English
high-school
1
answer
1
vote
206k
views
A fisherman notices that his boat is moving up and down periodically without any horizontal motion, owing to waves on the surface of the water. It takes a time of 2.90 s for the boat to travel from its
asked
Jan 28, 2021
Physics
high-school
1
answer
3
votes
231k
views
In the expression 4x+ 2y -3x +5y^2 +3z- 4z^2 O 2y and 5y2 0 4x and -3x 0 -3x and 32 3z and 4z^2
asked
Jan 17, 2021
Mathematics
high-school
1
answer
2
votes
32.8k
views
Probability question. Please answer with work attached.
asked
Nov 19, 2020
Mathematics
middle-school
1
answer
1
vote
169k
views
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