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Answers by Yiannis Mpourkelis
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1. What event is almost in the middle of the football field?
answered
May 7, 2021
History
high-school
3
votes
117k
views
What is the simplified slope of this line?
answered
Apr 8, 2021
Mathematics
high-school
1
vote
65.2k
views
Can Congress delegate some of its duties and responsibilities to an agency? a. Yes if it is a power it does not wish to have under the Constitution. b. Yes, if the delegation does not violate the separation
answered
Mar 9, 2021
Social Studies
college
3
votes
35.8k
views
Plz, help ASAP!!!!!!!
answered
Feb 26, 2021
Mathematics
high-school
6
votes
127k
views
4 NH3 + 5 O2 -----------> 4 NO + 6 H2O How many moles and how many grams of oxygen (O2) are needed to react with 56.8 grams of ammonia by this reaction?
answered
Feb 14, 2021
Chemistry
high-school
3
votes
82.4k
views
What is the Ka of a 1.9 ~ 10-2 M solution of carbonic acid (H2CO3) with a pH of 3.88? Ka = [ ? ] × 10!?) Helllllp
answered
Jan 4, 2021
Chemistry
high-school
4
votes
109k
views
What protects the cell and controls what enters and leaves
answered
Dec 12, 2020
Biology
high-school
2
votes
122k
views
In a management information system (MIS), the quality of information is determined by its usefulness to users, and its usefulness determines the success of the information system. True False
answered
Nov 7, 2020
Business
high-school
4
votes
113k
views
1. What is the central idea of the section "Service Record." Use two text details to support your answer.
answered
Sep 20, 2020
Computers and Technology
middle-school
3
votes
16.2k
views
How are elements that are heavier than hydrogen spread throughout the universe? A. When a star collapses into a neutron star B. When a star collapses as a black hole C. When a star forms into a red giant
answered
Jul 10, 2020
Geography
middle-school
3
votes
33.3k
views
Archaeologists dig into ruins to find clues to what life was like in a past civilization. American historian Hiram Bingham had the luck to discover Machu Picchu in Peru, on July 24, 1911. As a result,
answered
Jun 8, 2020
History
high-school
4
votes
31.8k
views
Which manager is likely to be the most productive one? A. the one who starts work by randomly deciding which task to work on first B. the one who starts work by choosing the most pleasant task first C.
answered
Jan 21, 2020
Health
middle-school
2
votes
91.9k
views
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