Answers by Al Johri
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Answers by Al Johri

Answers by Al Johri
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Find the oxidation number of: A. sulfur in S032- B. nickel in NiO2 c. iron in Fe(OH)2
answered Jul 2, 2022
4 votes
133k views
Leonardo da Vinci's famous portrait the Mona Lisa is 30 in. long and 21 in. wide. Janelle has a refrigerator magnet of the painting that is 3.5 cm wide. What is the length of the magnet? The magnet is
answered Apr 8, 2022
8 votes
50.7k views
#NAME?
answered Feb 18, 2022
3 votes
105k views
Divide. Give the exact answer, written as a decimal.
answered Jan 24, 2022
2 votes
146k views
1. Why did the Founding Fathers decide to replace the Articles of Confederation with a new constitution?
answered Jan 21, 2022
11 votes
202k views
Question 4 of 40 A factory would be considered what type of economic resource? A. Labor B. Entrepreneurship C. Capital D. Land SUBMIT
answered Jan 16, 2022
4 votes
168k views
How many different four-digit alarm codes can be formed for a house alarm if digits cannot be repeated?
answered Dec 10, 2021
3 votes
118k views
5.) What is the quotient of 15.26 and 3.5?
answered Sep 21, 2021
1 vote
62.1k views
Which is NOT a way that volcanoes are formed? When the tectonic plates move away from each other and magma rise When magma from within the Earth's upper mantle works its way to the surface When tectonic
answered Sep 11, 2021
7 votes
72.9k views
While transplanting flowers you accidentally damaged the roots. What is the most likely scenario that will occur as a result of damage to the roots?
answered Jul 8, 2021
4 votes
22.7k views
Given the sum of the interior angles of a polygon, tell the number of sides of the polygon. If the interior angle sum is 360°, the polygon has _ sides. If the interior angle sum is 540°, the polygon has
answered Jun 29, 2021
3 votes
6.7k views
"If f(x) = 6x3 + 5x, g(x) = 3x2 + 5, and h(x) = 9x2 – 8, what is the degree of f(g(h(x)))?" 2 3 7 12
answered Jun 27, 2021
3 votes
17.6k views
You cell phone bill is $19.95 a month and $0.30 per text message. Your bill for last month was $94.95. How many text messages did you send or receive?
answered Jun 16, 2021
3 votes
195k views
What is the freezing point of a compound, in degrees Celsius, with a melting point of 323 K?
answered Jun 13, 2021
5 votes
234k views
A red laser from the physics lab is marked as producing 632.8-nm light. When light from this laser falls on two closely spaced slits, an interference pattern formed on a wall several meters away has bright
answered May 24, 2021
5 votes
155k views
Help me this is due today
answered Jan 17, 2021
5 votes
105k views
Please help! Thank you! A liquid is moving through a pipe. If the speed of the liquid decreases, what happens to the pressure within the liquid? _______________________ 1. Only density affects pressure,
answered Dec 22, 2020
7 votes
182k views
Which equation represents the total price (p) paid when buying books (b) that cost $3.99 each? How much do 13 books cost? A. b = 3.99p; $51.87 B. b = 3.99c, $51.87 C. p = 3.99b; $0.31 D. p = 3.99b; $51.
answered Aug 18, 2020
7 votes
64.4k views
What did John Smith do for people in the Jamestown colony
answered Jun 26, 2020
4 votes
216k views
25 POINTS!!!! Write 4 sentences in Spanish about taking a trip somewhere. Be sure to use the present progressive and at least 2 irregular yo forms. Describe checking in, boarding the plane, getting your
answered Apr 9, 2020
3 votes
4.9k views
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