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A1 L sample from Tempe Town lake has a pH of 3. 57. Exhaust from cars on nearby highways often mixes with rain to form HNO3. Use this information to answer the following questions. 1. What is the concentration
answered
Dec 8, 2024
Chemistry
high-school
2
votes
88.8k
views
Find the value of x in the following: 2x - 7 = 13
answered
Aug 17, 2024
Mathematics
high-school
2
votes
104k
views
The volume of a right circular cone of radius x and height y is given by V =(1/3) πx²y. Suppose that the dy volume of the cone is 85πcm³. Find dy/dx when x= 4 and y = 16.
answered
Aug 14, 2024
Mathematics
high-school
3
votes
190k
views
FARMING- Draining upland areas to make them more suitable for farming decreases the soil stability, which can increase the amount of soil that is washed away when it rains. Soil that is washed away finds
answered
Jul 20, 2024
Geography
high-school
7
votes
8.8k
views
4,5,1,6what is the median
answered
Jun 21, 2024
Mathematics
high-school
5
votes
141k
views
Why might Fitzgerald use a word like "delicately" for Myrtle?
answered
Jun 8, 2024
English
high-school
7
votes
190k
views
How many different ways are possible to answer an exam with 8 multiple-choice questions containing 4 answer options, and 7 true-false questions?
answered
Apr 11, 2024
Mathematics
high-school
2
votes
22.7k
views
What is the measure of angle x (in degrees) if angle y measures 108 degrees, and both angle x and angle y are supplementary?" A) 72 degrees B) 108 degrees C) 144 degrees D) 216 degrees
answered
Mar 13, 2024
Mathematics
high-school
6
votes
160k
views
What is a form of teacher comment to students that is restricted to compliments for appropriate behavior?
answered
Feb 20, 2024
Social Studies
high-school
2
votes
199k
views
Genetic engineering is a branch of science that uses biotechnology tools to make modifications to organisms to express new phenotypes. One application of genetic engineering is creating genetically modified
answered
Dec 19, 2023
Biology
college
11
votes
72.1k
views
Fatihah __________________ (bring) a lot of Chemistry papers.
answered
Aug 27, 2023
English
college
6
votes
195k
views
What is Carr's purpose ? A. To encourage readers to read more complex texts while online B. To show the limited impact of the web on the people who use it C. To urge readers to call their legislators to
answered
May 12, 2023
English
high-school
6
votes
156k
views
A model train has a scale of 1.2 in :2.9 ft. If the model train is 5 in tall then how tall is the real train?
answered
Mar 30, 2023
Mathematics
college
5
votes
174k
views
Please explain the answer so I can learn how to solve these :)
answered
Mar 29, 2023
Mathematics
high-school
8
votes
39.4k
views
A simple subject is the main word in the complete subject. Hey help
answered
Feb 16, 2023
English
high-school
4
votes
185k
views
The laboring people hated Okies because a hungry man must work, and if he must work, if he has to work, the wage payer automatically gives him less for his work; and then no one can get more. Which two
answered
Feb 8, 2023
English
high-school
9
votes
51.7k
views
Which of these choices supplies the energy that drives the water cycle? A. the clouds B. the sun C. the groundwater D. the oceans
answered
Nov 26, 2022
English
college
7
votes
58.2k
views
27. What is the Wavelength of an X-Ray that has a Frequency of 3.5 x 10^17 Hz?
answered
Nov 15, 2022
Physics
high-school
3
votes
92.1k
views
TRUE OR FALSE Violence is getting to the point in our society where they should stop letting civilians own guns.
answered
Sep 17, 2022
History
high-school
2
votes
200k
views
When was the declaration of independence signed and adopted
answered
Aug 26, 2022
Social Studies
high-school
2
votes
150k
views
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