Answers by Stjepan Rajko
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Answers by Stjepan Rajko

Answers by Stjepan Rajko
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Calorimetry can be used to find heats of combustion. suppose a calorimeter helps someone to determine that 4032 kj of heat is released during the combustion of 88.0 grams of propane, c3h8 (44.0 g/mol).
answered Apr 10, 2020
1 vote
79.9k views
in the first 1/6 hour of a rainstorm, 1/10 inch of rain fell. if the rain continues to fall at the same rate,how much rain fell in 2 1/2 hours ?
answered Nov 19, 2019
2 votes
59.6k views
What is the sum of 2.4 3.06 and .75?
answered Oct 13, 2019
7 votes
216k views
Which state did not leave the union during the southerm seseccion of 1861?
answered Aug 24, 2019
5 votes
199k views
In △MNP , m∠M=41∘ , m∠P=62∘ , and NP=108 centimeters . What is MP ?
answered Aug 10, 2019
3 votes
97.8k views
Read the passage. Secret in Slovakia Which statement best describes the effect of the story’s resolution? A.) It confuses readers by forcing them to wonder why Great-Aunt Gertrude wanted forgiveness. B.
answered Aug 9, 2019
2 votes
176k views
Find a using sin cos or tan Ex: a/sina=b/sinb
answered May 9, 2019
4 votes
24.3k views
What is the sum of the geometric sequence 3, 15, 75, … if there are 7 terms? 39,062 58,593 195,312 292,968?
answered Nov 12, 2018
4 votes
86.4k views
What is the relationship between a gene a dna molecule and a protein?
answered Sep 22, 2018
4 votes
194k views
#29 is the only one I need
answered Jul 24, 2018
3 votes
78.7k views
What is 5/9 divided by 5/6
answered Feb 5, 2018
0 votes
83.9k views
In "The Fiery Furnace," why is the Babylonian king angry with Shadrach, Meshach, and Abednego?
answered Nov 22, 2017
3 votes
184k views
Long-term memory loss is more common in the elderly than is short-term memory loss. true false
answered Oct 2, 2017
5 votes
79.6k views
Which sentence uses the possessive form correctly? A. Diana and Beverly ordered the womens' baseball caps. B. As soon as Jack picks up Bradley's jacket, we can go. C. The juries' favorite witness admitted
answered Aug 28, 2017
4 votes
87.4k views
The sum of two numbers is 26 and their difference is 20.find each of the numbers.
answered May 16, 2017
4 votes
106k views
Which of the following characteristics of the arctic rabbit is specifically an adaptation to living in the tundra? • small size • keen eyesight • strong legs • white fur
answered Mar 20, 2015
4 votes
161k views
Which statement best describes the formation of an intrusive igneous rock? Here are the choices:  A.Magma solidifies slowly, resulting in a coarse-grained texture. B.Magma solidifies slowly, resulting
answered Jan 24, 2015
2 votes
2.4k views
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