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Vika [28.1K]
4 years ago
15

Solve and show all steps

Mathematics
1 answer:
Westkost [7]4 years ago
4 0
SOHCAHTOA

opposite =y
Hypotenuse=8
Adjacent=x


when solving for y:
use sin, therefore sin45=y/8
y= 8sin45
y=4sqrt2

when solving for x:
use cos, therefore cos45=x/8
x=8cos45
x=4sqrt2


pls don't blame me if it's wrong!!!




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Joy is reading a 352-pagenovel forher summer reading prodject on monday she reads 3/8 of the novel on tuesday she reads 28 pages
schepotkina [342]

Answer:

104 Pages

Step-by-step explanation:

on Monday she reads 3/8 of the novel which means

x 352 = 132 pages

on Tuesday she reads 28 pages, doesn't require any calculations.

on Wednesday she reads 1/4 of the novel,

x 352 = 88

Just add all of that,

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Subtract the novel pages by the read pages value

352-248=104pages.

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3 years ago
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Given g(x)=-2x+3, solve for x when g(x)=-3
erma4kov [3.2K]

Answer:

g(-3)=9

Step-by-step explanation:

Replace all of the (x) with -3

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g(-3)= -2(-3)+3

Now simplify

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Hope this helps!

5 0
3 years ago
Will somebody help me with this ? Very much appreciated!! I’ll mark u as brainliest!
Mice21 [21]

Answer:

Step-by-step explanation:

y = x - 1/4

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y = 1/4 - 1/4

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y = (13 - 1)/4

y = 12/4

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3 0
2 years ago
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alexandr402 [8]

Answer:

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Step-by-step explanation:

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30: 1, 2, 3, 5, 6, 10, 15, 30

The greatest factor that both numbers share is 10.

Therefore, there are 10 students in each class. So, she teaches 2 bass classes and 3 violas classes.

hope this helps! <3

6 0
1 year ago
A bottle of medicine contains 40 doses. How many doses are in 3 1/3 bottles?
sdas [7]
Hi there! So, there are 40 doses in 1 bottle. To find out the number of doses in 3 1/3 bottles, we have to multiply both numbers together. 3 1/3 as an improper faction is 10/3. 40/1 * 10/3 is 400/3 or 133 1/3 in simplest form. There are 133 1/3 doses of medicine in 3 1/3 bottles.
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