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Which of the following are identities? Check all that apply. A. 1- tan² x / 2 tan x = 1 / tan 2x B. (Sin x – cos x)² = 1 + sin 2x C. Sin 8x = 2 sin 4 x cos 4x D. Sin x + sin 5x / cos x + cos 5x = tan 3x
asked
Nov 10, 2024
Mathematics
high-school
1
answer
209k
views
What is the knowledge about using machines and systems to convert, transmit, and apply energy?
asked
Nov 2, 2024
Physics
high-school
1
answer
162k
views
When patients are pulled up in bed rather than lifted, they are at an increased risk for the development of a decubitus ulcer. What is the name given to the factor responsible for this risk? a. Friction
answered
Sep 9, 2024
Medicine
college
1
answer
22.6k
views
The sentence, "And they had written small stories or essays or poems about it: I think the sun is a flower, that blooms for just one hour. That was Margot's poem, read in a quiet voice in the still classroom
asked
Aug 24, 2024
English
high-school
1
answer
392
views
3. What does a flat do to a note? (1 point) O raises the note by one half step Olowers the note by one half step Omakes it a major chord O makes it a minor chord
asked
Apr 14, 2024
Arts
college
1
answer
166k
views
From the beginning __________________greatly influenced portrait photography.
answered
Mar 11, 2024
Arts
high-school
1
answer
37.3k
views
Describe the muscle condition called tetanus. Is this a normal or a pathological event? If it is normal, what is the function? If it is pathological, what is the cause? The bacterium Clostridium tetani
answered
Mar 5, 2024
Biology
high-school
1
answer
115k
views
How to make paper mat
answered
Feb 20, 2024
Arts
high-school
1
answer
228k
views
Julio and jose are racing to the amusement Park on their bicycles. Julio rides 15 miles in 20 minutes and Jose rides 20 miles in 30 minutes. How fast did each go and who rode faster?
asked
Feb 1, 2024
Mathematics
college
1
answer
31.1k
views
What are many companies now using to manage detailed info about individual customers and carefully manage customer touch points?
answered
Jan 31, 2024
Business
high-school
1
answer
130k
views
No one helping me ahaahshshahahhaAHHHHHHHHHHHH
answered
Dec 13, 2023
Mathematics
middle-school
1
answer
61.9k
views
What is the solution to the equation 7.5z−3=10.5 ?
asked
Dec 7, 2023
Mathematics
college
2
answers
170k
views
Round your answer to the nearest tenth if necessary. Use 3.14 for . A drum has a diameter of 20 inches and is 16 inches deep. Find the volume of this drum. The volume of this drum is approximately in³.
answered
Nov 23, 2023
Mathematics
college
1
answer
61.0k
views
Let's say you have two like segments, AB and CD which bisects each other at point E. Explain why AC = DB
answered
Nov 20, 2023
Mathematics
college
1
answer
216k
views
Roses are red, violets are blue. That's what I (1). when I met (2) A. (1) sang; (2) Ed B. 1) thought; (2) Lou C. (1) said; (2) Sue D. (1) yelled; (2) Wei Please help 20 points
asked
Sep 6, 2023
English
college
2
answers
136k
views
5. Three men shared a sum of money among themselves. One received 1/3 of the amount; the other received 175 and the third received $112.00. How much money did they share?
asked
Aug 19, 2023
Mathematics
college
1
answer
188k
views
Using the pencil,plot the point (-3,-6)
asked
Aug 17, 2023
Mathematics
college
2
answers
165k
views
Steve has overdrawn his checking account by $27. His bank charged him $15 for an overdraft fee. Then he quickly deposited $100. What is his current balance?
asked
May 25, 2023
Mathematics
high-school
1
answer
167k
views
A missile guidance system has 5 fail-safe components. The probability of each failing is 0.05. Find the probability that more than 2 will fail.
answered
May 9, 2023
Mathematics
college
1
answer
208k
views
Find all global maxima and minima values for the function y = x^2 + 54/x on the interval [1, 108).Global Maximum:Global Minimum:
asked
Apr 9, 2023
Mathematics
college
1
answer
135k
views
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