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Please Answer :( 1. A car engine has a fault. The car mechanic uses an expert system to try to find the solution to the fault. (a) What is an expert system? (b) Describe three features that should be included
answered
Aug 21, 2021
Computers and Technology
middle-school
2
votes
145k
views
Which statement best expresses a basic scientific assumption?
answered
Jun 29, 2021
Biology
college
3
votes
47.6k
views
How many terms are there in the sequence 1, 8, 28, 56, ..., 1 ?
answered
May 28, 2021
Mathematics
high-school
4
votes
38.3k
views
FACTPRIZE A(X)=X^2-10x+25-(x-5)(2x+3)
answered
May 23, 2021
Mathematics
high-school
3
votes
215k
views
How much physical activity do adults need? A. 60 minutes per day B. 150 minutes per week C. 20 minutes every other day D. 90 minutes per week
answered
Apr 26, 2021
Physics
middle-school
4
votes
23.3k
views
A composite figure has a radius of 10 cm. 10 cm What is the area of this composite figure? Use 3.14 for $. 23.55 cm 78.5 cm © 235.5 cm? 314 cm? Mark this and return Save and Exit - Next Next
answered
Mar 27, 2021
Mathematics
high-school
1
vote
88.5k
views
PLZZZZZZZZZZZZZZZZ HELP ME i begging YOUUUUU !!!!!!!!!!!!!!!!!!!!!!!!!!! What countries sent the First Explorers? Portugal The Portuguese were the first successful explorers because of their guns and seamanship.
answered
Mar 22, 2021
Social Studies
middle-school
0
votes
154k
views
Which is an advantage that video and writing share? They both include sound. They both give information. They both have moving images. They both allow highlighting.
answered
Jan 31, 2021
English
high-school
1
vote
27.1k
views
What is the burden of proof required in a civil court case? A.Guilt by a preponderance of the evidence B.Guilt by probable affiliation C.Guilt beyond all reproach D.Guilt beyond a reasonable doubt
answered
Jan 11, 2021
Law
high-school
4
votes
232k
views
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