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To mail 10 letters costs $ 4.50 . How much would it cost for 12 letters? Assume the relationship is proportional.
answered
Nov 16, 2021
Mathematics
high-school
7
votes
214k
views
The pH of 0.0001 M solution of Ca(OH)2 is
answered
Nov 10, 2021
Mathematics
high-school
1
vote
115k
views
This map shows how Great Britain and France had divided up the Middle East by the end of World War I Which conflict in the region today can be traced back to how the boundaries were set up? A: Baathism
answered
Jul 6, 2021
History
middle-school
3
votes
227k
views
Is this correct please help?
answered
Jul 2, 2021
Chemistry
high-school
5
votes
161k
views
Which law is described by saying that when the pressure of a gas in a sealed container is cut in half, the gas will double in volume at a steady temperature? Boyle’s law Charles’s law Dalton’s law Gay-Lussac’s
answered
May 31, 2021
Chemistry
high-school
7
votes
193k
views
Hewwo do you want to be fwends
answered
May 17, 2021
Arts
high-school
2
votes
60.5k
views
The loudness, L, of a sound (measured in decibels, dB) is inversely proportional to the square of the distance, d, from the source of the sound. A person 8 feet from a jetski, it is 60 decibels loud. How
answered
May 16, 2021
Mathematics
college
5
votes
107
views
Answer the multiple choice in the image I imported
answered
Apr 26, 2021
Spanish
high-school
7
votes
194k
views
Persuasive/Argumentative, Informative, and Special Occasion are all types of ___________. Question 16 options: Essays Short Stories Novels Speeches
answered
Mar 24, 2021
English
middle-school
2
votes
86.0k
views
If 18 more than 2 times a number is -10, what is the number?
answered
Mar 21, 2021
Mathematics
high-school
3
votes
148k
views
Solve using the quadratic formula. Leave Irrational answers in radical form. x2 + x - 20 = 0 The solutions are and
answered
Jan 27, 2021
Mathematics
college
0
votes
42.5k
views
(-2/3)+3/4 Please help
answered
Jan 19, 2021
Mathematics
college
4
votes
101k
views
Help me pleaseeeeeeeee
answered
Sep 18, 2020
Biology
middle-school
5
votes
90.0k
views
Which of the following information does a telemarketer likely have before he phones a potential customer? the customer’s age the customer’s address the customer’s credit rating all of the above
answered
Aug 30, 2020
Business
high-school
0
votes
219k
views
Makayla is taking a math course and is working with the perimeter of rectangles. She knows the perimeter and length of her rectangle but wants to solve for the width. Rearrange the following equation for
answered
Aug 29, 2020
Mathematics
middle-school
2
votes
13.1k
views
Please help me! this problem is algebra
answered
Jan 4, 2020
Mathematics
middle-school
0
votes
167k
views
Which line of text from Infinite Jest best illustrates subjective narrative voice? His hands come together on the conference table’s surface. I am seated in an office, surrounded by heads and bodies. The
answered
Nov 27, 2019
English
high-school
3
votes
95.8k
views
I need help, if you could answer both that would be great
answered
Aug 9, 2019
Mathematics
middle-school
1
vote
42.1k
views
A major hurricane shut down many coastal oil refineries, decreasing the supply of gasoline. Given the laws of supply and demand, how would you expect the price of gasoline to change? The price will not
answered
Mar 14, 2019
History
middle-school
6
votes
16.9k
views
Polygenic means ______________ and _______________ is an example of a polygenic trait.
answered
Mar 13, 2019
Biology
college
3
votes
115k
views
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