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Which of the following does not change the energy of the reactants relative to the activation energy? reducing the temperature adding a catalyst increasing the surface area increasing the temperature
answered
Feb 24, 2020
Chemistry
college
5
votes
98.4k
views
What is the product of (-4)(7) and why? A. 28 because you are removing 4 times, the number 7 B. -28 because you are removing 4 times, the number 7 C. 28 because you are removing 7 times, the number 4 D.
answered
Jan 17, 2020
Mathematics
middle-school
3
votes
91.9k
views
Paige works at a department store and has a commission rate of 3 percent. Her sales for the quarter were $4,596. If she earns $50 per day and she worked 30 days in the quarter, what is the total amount
answered
Oct 25, 2019
Mathematics
middle-school
6
votes
215k
views
A local man saved someone from drowning in a lake. Which career professional would travel onsite to get the facts of the story?
answered
Oct 12, 2019
Business
high-school
4
votes
86.9k
views
Which expression can be used to find the value of x? 23(sin85°)sin55° 23(sin55°)sin85° (sin55°)(sin85°)23 23(sin55°)(sin85°)
answered
Sep 5, 2019
Mathematics
high-school
5
votes
227k
views
Find the area of a circle with a radius of 14.0cm. (round your answer to the nearest whole number)
answered
Jul 3, 2019
Mathematics
middle-school
7
votes
32.3k
views
When you traveling downhill on a roller coaster, you experience a light feeling in your stomach. why
answered
Jan 23, 2019
Physics
middle-school
2
votes
191k
views
Read this passage: I smiled. "I'm doing great! How are you?" This smile is breaking my face; I don't know if I can hold the tears back. I'm going to collapse like a bridge in an earthquake. How does the
answered
Oct 12, 2018
English
middle-school
1
vote
90.9k
views
Write an exclamation about a volcano.
answered
May 29, 2018
Social Studies
middle-school
2
votes
73.8k
views
How many times have the warriors won the finals?
answered
May 14, 2018
History
high-school
1
vote
71.0k
views
The fee you must pay each month is known as the _____.
answered
Dec 12, 2017
Business
high-school
5
votes
21.2k
views
Many political leaders wanted to change the Articles of Confederation because it (1 point) A. reserved too much power for the states. B. concentrated power in a strong president. C. divided the federal
answered
Sep 29, 2017
History
high-school
0
votes
184k
views
If you adopt the _______ perspective, you'll reject an emphasis on what goes on in people's minds in favor of focusing on measurable behaviors that can be objectively measured.
answered
Jul 23, 2017
English
high-school
4
votes
86.1k
views
To ensure the greatest nutritional benefits, dietary guidelines suggest which of the following
answered
Apr 5, 2017
Health
high-school
4
votes
38.7k
views
Choose all that apply The study of human language includes the study of _____. a. syntax b. meaning c. structure d. spelling E. punctuation
answered
Mar 14, 2017
Social Studies
high-school
2
votes
123k
views
What is six and a half divided by 3 in simplest form
answered
Jul 12, 2016
Mathematics
middle-school
2
votes
98.9k
views
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