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Let θ be an angle in the first quadrant, and suppose sin(θ)=a. Evaluate the following expressions in terms of a: (a) cos(θ) (b) tan(θ) (c) csc(θ) (d) sec(θ) (e) cot(θ)
answered
Oct 1, 2024
Mathematics
high-school
5
votes
65.7k
views
(a) A patent that was acquired for $820,000 at the beginning of the current year expires in 15 years and is expected to have value for 6 years. Present the adjusting entry to amortize the patent for the
answered
Sep 25, 2024
Business
high-school
3
votes
34.0k
views
Mouth-shaped openings in the epidermis of plants are called stomata cutin hairs dermis.
answered
Sep 8, 2024
Biology
high-school
4
votes
43.6k
views
A word for to cause two people to know each other
answered
Aug 8, 2024
English
college
3
votes
204k
views
Primary producers are organisms that? A) rely on other organisms for their energy and food supply. B) consume plant and animal remains and other dead matter. C) are the first producers of energy rich com-pounds
answered
Jun 16, 2024
Biology
high-school
2
votes
98.9k
views
Use the K-T conditions to find the optimal solution to the following concave NLP: (Use K-T conditions and the multipliers λ1 and λ2 for the first and second constraint, respectively) max z = (49-4x1)x1
answered
Jun 13, 2024
Mathematics
college
4
votes
187k
views
How much cost savings from consolidating two health insurance companies
answered
May 1, 2024
Business
high-school
3
votes
65.7k
views
Which of the following practices can help move your career forward? Select all that apply. a. Be a team player b. Act professionally at all times c. Acquire new knowledge and skills d. All the above
answered
Mar 10, 2024
Social Studies
high-school
0
votes
95.2k
views
An alcohol thermometer cannot be used to measure the temperature of boiling water. Justify.
answered
Feb 16, 2024
Chemistry
high-school
5
votes
203k
views
There are 3 separate tubes on the DualWave outflow cassette. They are: A. Inflow, Suction, and Distention. B. Air, Fluid, and Waste. C. Arthroscopic, Laparoscopic, and Endoscopic. D. Water, Gas, and Electrolytes.
answered
Jan 14, 2024
Engineering
college
1
vote
68.2k
views
Find the mean for the scores: 3,810; 5,300, 8,560; 4,200, 5,340. The mean for the scores is
answered
Jul 27, 2023
Mathematics
college
6
votes
37.3k
views
Jimmy wants to draw a 50° angle. Fill in the missing step to make sure his drawing is completed in the correct order: Step 1: He draws a ray. Step 2: He lines up his protractor with the baseline on the
answered
May 17, 2023
Mathematics
middle-school
14
votes
192k
views
A teen starts keeping a regular sleep schedule and gets an adequate amount of sleep. Which result is the teen most likely to experience? - being more creative - developing more intelligence - retaining
answered
May 11, 2023
Health
high-school
2
votes
226k
views
Which story below could represent the expression 5 +(-15) A. The temperature was 15º at lunchtime then went up 5º. B. The temperature was 5º at lunchtime then went down 15°. C. A boy had $15 then spent
answered
Dec 22, 2022
Mathematics
high-school
5
votes
124k
views
Consider the intersecting lines shown. Which of the following statements is true? Question 10 options: A) m∠x + m∠y = 90° B) ∠x ≅ ∠y C) ∠y ≅ ∠z D) m∠x + m∠y = 180°
answered
Dec 10, 2022
Mathematics
high-school
3
votes
157k
views
What is the direction of the force that acts on clothes in the spin cycle of a washing machine.
answered
Dec 2, 2022
SAT
high-school
4
votes
229k
views
Need help with this Spanish please use the correct accents
answered
Oct 29, 2022
Spanish
high-school
9
votes
222k
views
Help, please! Thank you
answered
Oct 3, 2022
Spanish
high-school
1
vote
137k
views
Which inequality is true?
answered
Jul 10, 2022
Mathematics
high-school
3
votes
288
views
When a species population no longer has traits adapted to its environment, the species will A: be driven to extinction. B: mutate to produce more favorable traits. C: breed with stronger species. D: make
answered
Jun 12, 2022
Chemistry
middle-school
13
votes
225k
views
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