Answers by Darrel Hoffman
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Answers by Darrel Hoffman

Answers by Darrel Hoffman
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How much heat is needed to raise the temperature of 50 g of a substance by 15°C when the specific heat is 0.92J/g-°C? 345 J 65J 690J 350J
answered Sep 17, 2019
3 votes
218k views
Find the least common multiple of 4,10,12
answered Sep 8, 2019
2 votes
74.0k views
What is the primary responsibility of an athletic trainer?
answered Jun 5, 2019
3 votes
86.1k views
Read the opening of section 2 from "An Occurrence at Owl Creek Bridge." Peyton Farquhar was a well-to-do planter, of an old and highly respected Alabama family. Being a slave owner and like other slave
answered May 3, 2019
5 votes
18.4k views
Is picturesque a abstract noun?
answered Feb 23, 2019
3 votes
188k views
On November 7, 1811, which of the following was an attack launched by Tenskwatawa against William Henry Harrison? The Battle of New Orleans The War of 1812 The Battle of Tippecanoe none of the above
answered Nov 21, 2018
4 votes
159k views
Jeremy makes $57,852 per year at his accounting firm. How much is Jeremy’s monthly salary? (There are 12 months in a year.) How much is Jeremy’s weekly salary? (There are 52 weeks in a year.)
answered Jul 30, 2018
5 votes
228k views
The Frosty Ice-Cream Shop sells sundaes for $2 and banana splits for $3. On a hot summer day, the shop sold 8 more sundaes than banana splits and made $156. Find the number of sundaes and banana splits
answered Jul 18, 2018
7 votes
69.3k views
During which geologic epoch do scientists infer that the earliest grasses first appeared on Earth? (1) Holocene (2) Pleistocene (3) Oligocene (4) Eocene
answered Jul 10, 2018
6 votes
94.8k views
The earths surface consist of separate plates that move and interact producing geologic features and events is known as what A theory of Evolution B Theory of plate tectonics C Big bang theory D the continental
answered Jun 24, 2018
3 votes
78.8k views
Why are unit trains more efficient than mixed freight trains?
answered May 29, 2018
3 votes
154k views
If you've traveled to Hawaii or another tropical island, you know that it rains a lot because _____. A. the area is cloudy, warm, and humid B. the area is lush, full of plants and life C. the area is near
answered May 29, 2018
2 votes
150k views
Convert 160 kilometers to miles (to the nearest tenth).
answered Dec 18, 2017
6 votes
168k views
Amira is painting a rectangular banner 2 1/4 yards wide in the cafeteria. The banner will have a blue background. Amira has enough blue paint to cover 1 1/2 square yards of wall. Find the height of the
answered Oct 29, 2017
3 votes
127k views
Probably the best known of all anthology magazines is _____. New England Journal Reader's Digest US News and World Report
answered Oct 23, 2017
5 votes
184k views
How many threes did curry make
answered Aug 12, 2017
3 votes
86.8k views
Why is freezing water extremely biologically relevant?
answered Sep 11, 2016
7 votes
206k views
Show a reciprocal numerical expression for each equation using multiplication, please! 2/3 divided by 4 1/8 divided by 3 3/4 divided by 6 1/6 divided by 2
answered Jul 21, 2016
5 votes
85.0k views
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