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Rewrite the expression sin2x+ cos2x as one involving only sinx and cosx (they can be squared, but they may not have a 2x in them).
asked
Jul 20, 2023
Mathematics
high-school
1
answer
3
votes
143k
views
1. What is the surface area of the sphere below? 12 cm
asked
Jun 4, 2023
Mathematics
college
1
answer
14
votes
94.9k
views
What is the value of (tan 65° - tan 35°) / 1 + tan 65°tan 35°? 0 0 V3/3
asked
May 13, 2023
Mathematics
college
1
answer
25
votes
17.9k
views
1,508 rounded to the nearest thousand ?
asked
Jan 4, 2023
Mathematics
high-school
1
answer
0
votes
133k
views
Describe the settlement and different types of land use
asked
Dec 23, 2022
Geography
college
1
answer
4
votes
183k
views
Types of village layouts
asked
Dec 17, 2022
Advanced Placement (AP)
high-school
1
answer
0
votes
16.2k
views
Help plzzzzzzz 17 points!!!
asked
Nov 27, 2022
Chemistry
high-school
1
answer
4
votes
158k
views
Plzzz help Read the excerpt from "Water Efficiency Strategies Water Loss Control National studies indicate that, on average, 14 percent of the water treated by water systems is lost to leaks. Some water
asked
Jul 15, 2022
English
high-school
2
answers
3
votes
154k
views
Express 5km to cm. I kindly ask for you guys to explain how you got the answer
asked
Jun 12, 2022
Mathematics
college
1
answer
1
vote
45.4k
views
I need help i dont understand at all-
asked
May 5, 2022
Mathematics
middle-school
2
answers
21
votes
32.1k
views
imagine that the recipe is doubled and that 4 cups of sugar are used use the unit rate and a to find how much flour is needed to show your work
asked
Apr 17, 2022
Mathematics
high-school
1
answer
0
votes
10.5k
views
small grasses are usually the first plants to appear in an area after a disturbance. these grasses are an example of which type of species?! HELP
asked
Mar 25, 2022
Biology
college
2
answers
0
votes
234k
views
There is a bag filled with 4 blue and 5 red marbles. A marble is taken at random from the bag, the colour is noted and then it is not replaced. Another marble is taken at random. What is the probability
asked
Jan 16, 2022
Mathematics
high-school
1
answer
25
votes
110k
views
Walk through the process for how nucleotides and ribose are made and show how these come together to make ATP used for DNA replication. Instructions: Using what you learned, walk through ATP production,
asked
Nov 15, 2021
Biology
college
1
answer
0
votes
45.9k
views
who argued that only a violent revolution against capitalism could ever make life better for workers? a. robert owen b. sir robert peel c.jeremy bentham d.karl marx
asked
Aug 23, 2021
History
middle-school
1
answer
0
votes
53.4k
views
Material to diffuse is independent or dependent variable
asked
May 18, 2021
Biology
high-school
1
answer
3
votes
57.1k
views
Hii answer to question 12 please?
asked
May 9, 2021
Biology
high-school
2
answers
5
votes
17.1k
views
A machine produces 195 volts in 20 minutes how many minutes would it take to produce at 312 volts
asked
Jan 12, 2021
Mathematics
middle-school
1
answer
5
votes
50.6k
views
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