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Molodets [167]
3 years ago
9

Need helpppp with this one

Mathematics
1 answer:
Trava [24]3 years ago
4 0

Answer:

Step-by-step explanation:

brodha,,,

ur answer is

c)) 2sinxcosx

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sammy [17]
A is equal to 87 degrees. You get this answer since all triangle angle measurements must equal 180 when combined. So you add
36+57=93
180-93=87
A=87
8 0
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Rewrite the expression by favoring out the greatest common factor: 9b+12
malfutka [58]

Answer:

3(3b + 4)

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Step-by-step explanation:

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3 years ago
How do I find domain and range from a graph/equation?
likoan [24]

domain represents the x values so for example in a diagonal line that continues infinitely, the domain is all real numbers or (-infinity, infinity)

range represents y values so it would also be all real numbers or (-infinity, infinity)

let’s say there is a line (refer to pic) that moves ONLY from point (-3, -1) and (2, 2)

the domain would be [-3, 2]

we use brackets because it’s a real number unlike infinity (also because it’s a closed circle on the graph; if the graph had an open circle you would use a parenthesis)

and the range would be [-1, 2]

if you have any more questions about this explanation feel free to ask!

3 0
3 years ago
West of Checkpoint A, which is at (0,5), are two hurdles that Helena needs to jump over. Hurdle 1 is 4 units west of Checkpoint
elixir [45]

Answer:

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Step-by-step explanation:

Here is an image of the graph and coordinates.

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Hey i need help with a quick math problem if anyone can help please.
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a

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