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Use the given conditions to find the exact values of sin(2u), cos(2u), and tan(2u) using the double-angle formulas. sin(u) = −4/5, 3/2 < u < 2
asked
Oct 18, 2024
Mathematics
high-school
1
answer
2
votes
182k
views
How do you anchour a vein for venipucture?
asked
Oct 15, 2024
Medicine
college
1
answer
0
votes
125k
views
Which quote from the provided options do you like the best?
asked
Sep 13, 2024
Social Studies
high-school
1
answer
5
votes
69.6k
views
Ha, whattya expect to do with that thing?
asked
Jul 23, 2024
Social Studies
high-school
1
answer
3
votes
150k
views
2x + 2 = 5x -8 simplify
asked
Jun 15, 2024
Mathematics
college
1
answer
0
votes
78.1k
views
Scores for a common standardized college aptitude test are normally distributed with a mean of 515 and a standard deviation of 107. Randomly selected men are given a Test Prepartion Course before taking
asked
Apr 6, 2024
Mathematics
high-school
1
answer
1
vote
73.3k
views
Which of the following quantities will always be the same before and after a chemical reaction? The total number of neutrons of each element The total mass of all substances The total number of atoms of
asked
Mar 15, 2024
Chemistry
college
1
answer
2
votes
74.6k
views
A shopkeeper bought 10 kg of rice for Rs. 240 and sold 7 kg of it for Rs. 210. If he/she sold the remaining quantity of rice at the rate of cost price, find his/her gain or loss percent. a. 12.5% gain
asked
Jan 23, 2024
Mathematics
high-school
1
answer
0
votes
77.0k
views
Write in distributive property (3m + 2n)5
asked
Dec 19, 2023
Mathematics
college
1
answer
1
vote
205k
views
What is poverty? causes of poverty we can get rid of poverty and backwardness?
asked
Dec 5, 2023
Law
high-school
1
answer
13
votes
52.9k
views
Could someone please help answer this.
asked
Oct 15, 2023
Mathematics
college
1
answer
4
votes
66.2k
views
ANSWER THIS PLEASE !!!! 1) What is six thousand three hundred and fifty millilitres to the nearest litres? 2) A bottle of juice holds three-fourths of a litre. How many millilitres of juice does it hold?
asked
May 7, 2023
Mathematics
high-school
1
answer
17
votes
66.6k
views
Find the area (nearest tenth) (not to scale) 12 in 7 in 18 in
asked
Apr 20, 2023
Mathematics
college
1
answer
4
votes
43.0k
views
HELP PLS What was the name of the biggest ranch in Texas
asked
Dec 19, 2022
History
college
1
answer
0
votes
65.4k
views
Mrs. Stefan recorded the time it took each of her students to complete a challenging math problem. 1. Make a line plot of the data. 2. Charlie says the difference between the least amount of time it takes
asked
Nov 27, 2022
Mathematics
college
1
answer
4
votes
227k
views
Which tools and materials do you think each artist used to make the tones in these pictures? 1. Brush and Ink 2. Cut Paper 3. Crayon 4. Pen
asked
Nov 12, 2022
Arts
high-school
2
answers
2
votes
198k
views
Question 1 of 9 Which of the following is the equation of the quadratic function below? -10 10 10
asked
Nov 9, 2022
Mathematics
high-school
1
answer
4
votes
186k
views
On a coordinate plane, lockers is 5 units to the left and 3.5 units up. Water fountain is 2.5 units to the left and 3 units up. Bleachers is 1.5 units to the right and 2 units up. Exit is 3 units to the
asked
Sep 22, 2022
Mathematics
middle-school
2
answers
18
votes
129k
views
Into which country does the Ganges River flow after it leaves India?
asked
May 28, 2022
History
high-school
1
answer
5
votes
147k
views
What is the answer to 3(2M-6)
asked
Feb 26, 2022
Mathematics
high-school
1
answer
24
votes
217k
views
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