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Musya8 [376]
3 years ago
5

I do not know how to do this but I need a answer cuz u don’t know it

Mathematics
1 answer:
Law Incorporation [45]3 years ago
3 0
You answer would be 16.2.

Hope this helps,
♥Nikki♥

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Law of sines problem, please help. solving for x<br>​
kap26 [50]

Answer:

x = 62.9° (3 sig. fig.)

Step-by-step explanation:

Simply by using the cos law,

cosx = (1.3² + 2.1² - 1.9²)/2(1.3)(2.1)

x = 62.9° (3 sig. fig.)

7 0
3 years ago
2y-8x=20 in slope intercept form
kupik [55]
The slope intercept formula: y=mx + b

2y - 8x = 20     ∫ Add 8x to both sides to make the equation suitable∫

2y = 8x + 20    ∫Divide both sides by 2∫

∵ y= 4x + 10 ∵

I hope this helps
<span />
4 0
3 years ago
John and 2 friends are going out for pizza for lunch. They split one pizza and 3 large drinks. Thepizza cost $12.00. They spend
tatiyna
It should cost $1.65 for each large drink.

You subtract $12 to $16.95 and that would give you 4.95 and divide it to the number of drinks they bought which is 3 and that would give you $1.65
3 0
3 years ago
Find the surface area!<br> Thank you!!
Evgen [1.6K]

Answer:

SA= 720 m^2

Step-by-step explanation:

x=\sqrt{5^2+12^2}=13m

AS=2*1/2*12+12*22+5*22+13*22

= 60+264+110+13*22

AS= 720m^2

⋆┈┈。゚❃ུ۪ ❀ུ۪ ❁ུ۪ ❃ུ۪ ❀ུ۪ ゚。┈┈⋆

<u>hope it helps...</u>

<u>have a great day!!</u>

6 0
3 years ago
Read 2 more answers
Find x - y subtracted from 0
alexandr1967 [171]
The expression you want to simplify is 0-(x-y).
0-(x-y)
=-(x-y)
=-x+y

You just have to treat the negative sign in front of (x-y) as a -1 and distribute it to both x and -y.
6 0
3 years ago
Read 2 more answers
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