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Use the Pythagorean identity to do the following: a. Rewrite the expression cos(theta) sin2(theta) − cos(theta) in terms of a single trigonometric function. State the resulting identity.
answered
Oct 20, 2020
Mathematics
high-school
6
votes
40.7k
views
What is 0.6 convert into a fraction
answered
Oct 13, 2020
Mathematics
middle-school
5
votes
52.3k
views
Help asap you will get 41 points
answered
Aug 15, 2020
Mathematics
middle-school
7
votes
65.0k
views
How many quarts are equal to 15 pints? Pls help I’m stupid (need it by today , January 22, 2019) thx
answered
Jul 14, 2020
Mathematics
middle-school
5
votes
110k
views
Who suffered when Louis XIV revoked the Edict of Nantes?
answered
Jul 14, 2020
History
middle-school
5
votes
114k
views
The following conditions exist in a bacterium and its environment. Environment: 5M NaCl; 1M glucose Inside cell: 3M NaCl; 10M glucose The bacterium needs more glucose in the cell. True or false. Facilitated
answered
Jan 25, 2020
Chemistry
high-school
4
votes
159k
views
Lucy has been given a list of 5 bands and asked to place a vote. Her vote must have the names of her favorite and second favorite bands from the list. How many different votes are possible?
answered
Dec 17, 2019
Mathematics
college
6
votes
22.0k
views
Select all that apply. Which three types of cells are part of ground tissue, storing food, conducting photosynthesis, and providing support? cortex pith parenchyma collenchyma sclerenchyma xylem phloem
answered
Sep 13, 2019
Biology
high-school
1
vote
142k
views
How did the office of price administration help manage the war time economy?
answered
May 18, 2019
History
college
7
votes
218k
views
Please help me with this problem
answered
Mar 23, 2019
Mathematics
middle-school
4
votes
71.7k
views
A train travels 70 kilometers in 4 hours, and then 55 kilometers in 3 hours. What is its average speed?
answered
Mar 22, 2019
Mathematics
middle-school
3
votes
124k
views
Xavier has $23.50 in his savings account. He deposits $35 every week. His mother also deposits $20 into the account every time Xavier washes the car. His savings account balance can be shown with the
answered
Mar 13, 2019
Mathematics
middle-school
1
vote
38.2k
views
A population of insects grows exponentially. Initially, there were 20 insects and the population of the insects grew by 50% every week. Use a function P(t)P(t) that represents the insect population at
answered
Oct 17, 2018
Mathematics
high-school
7
votes
210k
views
How did the spread of Muslim rule most effect European leaders? they tolerated it they ignorned it they were understanding of it they were threatened by it
answered
Jul 6, 2018
History
college
2
votes
91.7k
views
One more math question! Thanks!
answered
Jun 24, 2018
Mathematics
high-school
6
votes
195k
views
The length and width of a rectangular playground are shown below. Anna makes a scale model of the playground using a scale of 4 centimeters:25 feet. What are the dimensions of Anna’s scale model? 2 centimeters
answered
May 25, 2018
Mathematics
high-school
5
votes
186k
views
(9x-8)(9x+8) answer ??
answered
Mar 26, 2018
Mathematics
high-school
2
votes
168k
views
What word means that a source has prejudice for or against something?
answered
Feb 28, 2018
English
high-school
7
votes
32.0k
views
ASAP Explain the reasons for why the United States went to war with Spain in 1898.
answered
Feb 14, 2018
History
high-school
3
votes
156k
views
At constant temperature and pressure, 5.0 L of SO2 is combined with 3.0 L of O2 according to the equation: 2SO2 + O2=2SO3 After SO3 formation is complete, what is the volume of the mixture?
answered
Sep 15, 2017
Chemistry
high-school
7
votes
67.4k
views
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