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Given that sin(x)=1/2, cos(y)=2/√2, and angles x and y are both in the first quadrant, find tan (x+y). A. -3.73 B. 1.53 C. 3.00 D. 3.73
answered
Sep 24, 2024
Mathematics
high-school
0
votes
56.0k
views
the count in a bateria culture was initially 900, and after 30 minutes the population had increased to 1400. find the doubling period.
answered
Apr 23, 2024
Mathematics
high-school
3
votes
137k
views
Which statement best describes a policymaking relationship among the branches of government? A. The executive branch enforces laws, while the legislative branch makes laws. B. The judicial branch interprets
answered
Feb 5, 2024
Social Studies
high-school
3
votes
220k
views
15 equals 1/3 x x = please please help
answered
Dec 22, 2023
Mathematics
high-school
10
votes
196k
views
Simplify the expression cos (tan-1(x/2)).
answered
Oct 23, 2023
Mathematics
college
7
votes
20.8k
views
Both men and women report receiving more emotional support from women than from men friends. Group of answer choices True False
answered
Aug 31, 2023
Social Studies
high-school
11
votes
210k
views
12 ÷ 7 in a fraction form
answered
Jun 26, 2023
Mathematics
college
13
votes
184k
views
Question 2 (1 point) Which of the following activities uses the most power? O a Ob O c Od stomach crunches square dancing jumping jacks hockey
answered
May 25, 2023
Health
college
2
votes
51.4k
views
Solve for x: 8x + 5 = 5x + 29
answered
Apr 18, 2023
Mathematics
college
3
votes
128k
views
FILL IN THE BLANK. tip-of-the-tongue phenomenon is also known as ________.
answered
Feb 13, 2023
Social Studies
high-school
5
votes
84.5k
views
I need help with this question please   Supposed you know that Ls and LY are complementary, and that mLS=3(mLY)-90° The value of mLY is Someone help me with this question!!
answered
Dec 7, 2022
Mathematics
college
6
votes
228k
views
How do I find the answer to 5x+20Y-6=32
answered
Dec 1, 2022
Mathematics
high-school
4
votes
205k
views
I NEED HELP ASAP I'LL MARK BRAINEIST What is the Sun powered by? radiation fossil fuels convection nuclear reactions
answered
Nov 18, 2022
Biology
high-school
5
votes
161k
views
Last question I need help with an answer not a link
answered
Nov 12, 2022
Mathematics
college
3
votes
163k
views
Read the paragraphs. A fantasy is a fiction story. Authors of fantasy stories write about things that could not happen in real life. The characters might be people who can fly. The fantasy might take place
answered
Oct 8, 2022
English
high-school
4
votes
150k
views
Solve step by step: n + 8 = -10
answered
Sep 25, 2022
Mathematics
college
12
votes
29.9k
views
If lane 1 and 2 permit right turns and you are going to turn right from lane on what lane should you turn into?
answered
Apr 23, 2022
Business
college
6
votes
38.4k
views
2. If 7.82 mol of nitrogen, N2, are reacted with excess hydrogen, what is the theoretical yield of ammonia, NH3, in moles? What is the percent yield of NH3 if the actual yield is 12.8 mol?
answered
Apr 17, 2022
Chemistry
high-school
1
vote
91.7k
views
Find the Perimeter of the figure below, composed of a rectangle and a semicircle. Round to the nearest tenths place.
answered
Feb 19, 2022
Mathematics
college
4
votes
137k
views
Answer this questtion
answered
Jan 17, 2022
Mathematics
high-school
5
votes
230k
views
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