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Given the following, use a Pythagorean identity to find sin() if is in quadrant II. cos(0) = -1/5
answered
Jul 1, 2020
Mathematics
middle-school
1
vote
7.8k
views
The list below shows all of the possible outcomes for flipping four coins. HHHH HHHT HHTH HHTT HTHH HTHT HTTH HTTT THHH THHT THTH THTT TTHH TTHT TTTH TTTT what is the probabilty of getting the same number
answered
May 15, 2020
Mathematics
college
3
votes
194k
views
Children have a basic right to
answered
Apr 16, 2020
Health
middle-school
2
votes
3.5k
views
What is -25+(-18) Evaluated
answered
Feb 21, 2020
Mathematics
middle-school
4
votes
201k
views
Which diagram illustrates a cause-and-effect relationship on the home front during World War II?
answered
Jan 9, 2020
History
high-school
7
votes
218k
views
To which set or sets does the number 8 belong? A.Integers Only B.Rational Numbers Only C.Integers And Rational Numbers Only D.Whole Nunbers,Integers,And Rational Numbers.
answered
Jul 2, 2019
Mathematics
middle-school
2
votes
105k
views
Which of the following is NOT considered to be a pyroclastic material? ash lapilli cinders pahoehoe
answered
Jun 25, 2019
Chemistry
middle-school
2
votes
169k
views
A flock of canadian geese migrated 71 miles in 28 days. what is the average rate at which these geese traveled in miles per day
answered
Jun 7, 2019
Mathematics
middle-school
3
votes
99.1k
views
What is the length of a car in customary units
answered
Jun 16, 2018
Mathematics
middle-school
4
votes
125k
views
A twenty-something single person is planning a ski vacation. Assume that she has 3 possible destinations: New England, Utah, and Oregon. There are 3 ski areas in New England with 2 available times for
answered
Mar 31, 2018
Mathematics
college
4
votes
162k
views
Write the product in its simplest form -9xy^5 • 9x^2y
answered
Mar 11, 2018
Mathematics
high-school
3
votes
55.9k
views
how many phone numbers are possible for the form ABC-XXXX? A is restricted to numbers 3-9 B,C and x can be any digit 1-9.
answered
Feb 25, 2018
Mathematics
high-school
2
votes
78.0k
views
Which of these is not a component of saliva? A. lysozyme B. a cyanide compound C. defensins D. nitric oxide
answered
Sep 23, 2017
Biology
high-school
6
votes
168k
views
What theory holds that a change in one part of society produces changes in all other parts?
answered
May 4, 2017
Social Studies
high-school
4
votes
226k
views
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