Answers by David Norman
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Answers by David Norman

Answers by David Norman
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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
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
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
3 votes
220k views
15 equals 1/3 x x = please please help
answered Dec 22, 2023
10 votes
196k views
Simplify the expression cos (tan-1(x/2)).
answered Oct 23, 2023
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
11 votes
210k views
12 ÷ 7 in a fraction form
answered Jun 26, 2023
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
2 votes
51.4k views
Solve for x: 8x + 5 = 5x + 29
answered Apr 18, 2023
3 votes
128k views
FILL IN THE BLANK. tip-of-the-tongue phenomenon is also known as ________.
answered Feb 13, 2023
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
6 votes
228k views
How do I find the answer to 5x+20Y-6=32
answered Dec 1, 2022
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
5 votes
161k views
Last question I need help with an answer not a link
answered Nov 12, 2022
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
4 votes
150k views
Solve step by step: n + 8 = -10
answered Sep 25, 2022
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
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
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
4 votes
137k views
Answer this questtion​
answered Jan 17, 2022
5 votes
230k views
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