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Finding a derivative (sin(x)cos(y))² = 2. a) y' = 1/(2cos(x)sin(y)) b) y' = cos(x)/sin(y) c) y' = -sin(x)/cos(y) d) y' = -cos(x)cos(y)/sin(y)
asked
Dec 23, 2024
Mathematics
high-school
1
answer
135k
views
“Log 2x = -1 Solve each equation. Check Answers” Please help me logs are confusing
asked
Dec 19, 2024
Mathematics
high-school
1
answer
197k
views
Consider functions f and g: f(x) = - 3x²- 4x + 4 g(x) = x(- 7x - 7) Which expression is equal to f(x) - g(x) a. f(x) = - 3x ²- 4x + 4 b. g(x) = x(- 7x - 7) c. f(x) + g(x) d. f(x) - g(x)
answered
Dec 10, 2024
Mathematics
high-school
1
answer
114k
views
How do you submit and cancel a service request?
answered
Nov 21, 2024
Computers and Technology
high-school
1
answer
152k
views
A) Find the point which is equidistant from the points ( 4,7),(4,7) and (4.1).
asked
Nov 19, 2024
Mathematics
high-school
1
answer
105k
views
Use Night to answer the question. Wiesel uses the symbol of the yellow Star of David throughout his memoir. What does this symbol represent? persecution of the Jews by the Nazis the homeland of the Jews
answered
Nov 17, 2024
English
college
1
answer
43.2k
views
The nurse is caring for a 10-year-old boy with Duchenne muscular dystrophy. As part of the nursing plan of care, the nurse focuses on maintaining his cardiopulmonary function. Which of the following interventions
asked
Nov 9, 2024
Health
high-school
1
answer
57.2k
views
Is the function h(x) = (x² - 9) / (x + 3) continuous at x = 3? 1) True 2) False
asked
Oct 17, 2024
Mathematics
high-school
1
answer
203k
views
Solve the equation (16 + 12x) = 28 by first using the distributive property. The equivalent equation is found by distributing the 4 The first step is The second step is The answer is î to get
answered
Sep 22, 2024
Mathematics
college
1
answer
163k
views
Which theorems are concerned with sufficiency and related concepts for exponential families? a) Central Limit Theorem b) Bayes' Theorem c) Maximum Likelihood Theorem d) None of the above
asked
Jul 7, 2024
Mathematics
high-school
1
answer
124k
views
Rewrite the radical as a rational exponent. The fourth √ of (7) to the fifth power a. (7⁵⁴ b. (720) c. (7) d. (7^4/5)
answered
Jan 15, 2024
Mathematics
high-school
1
answer
182k
views
Which form of early photosynthetic life consumed much of the CO₂ in Earth's atmosphere, allowing life to become possible? A Cyanobacteria B. Spirochetes C. Protists D. Red-Yellow algae
answered
Dec 14, 2023
Biology
high-school
1
answer
49.0k
views
How old is Matt if he was 60 years old six years ago?
asked
Nov 27, 2023
Mathematics
high-school
2
answers
221k
views
What unit would you use if you were mesuring the mass of an object
asked
Nov 7, 2023
Social Studies
high-school
1
answer
128k
views
There are 24 students in a class. 3/4 of them brought a pencil to class. How many students need a pencil for class?
answered
Sep 3, 2023
Mathematics
college
1
answer
210k
views
Standard six-sided dice have their dots arranged so that the opposite faces add up to 7. If 27 standard dice are arranged in a 3×3×3 cube on a solid table what is the maximum number of dots that can be
asked
Aug 13, 2023
Mathematics
middle-school
2
answers
2.8k
views
I need help h(8)-2•f(3)
asked
Jun 2, 2023
Mathematics
college
1
answer
157k
views
Choose the best Spanish word to complete the sentence. La maestra_____________ el libro a los estudiantes. leyó oyó leer leíste
answered
Apr 19, 2023
Spanish
college
2
answers
227k
views
Diego can lay a slab of concrete in 15 hours, while Luis can do it in 12 hours. If Diego and Luis work together, how long will it take?
answered
Mar 4, 2023
Mathematics
college
1
answer
69.4k
views
Vascular plants are divided into two main groups a. True b. False
asked
Nov 21, 2022
Biology
college
1
answer
193k
views
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