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ivanzaharov [21]
4 years ago
10

What is the value of x? sin64°=cosx

Mathematics
1 answer:
AnnZ [28]4 years ago
5 0
We can solve for the value of x by applying the principles of sine and cosines method and laws of the inversed sign.
Given:
sin64°=cosx
Perform sin64° which is equal to 0.8987940463
0.8987940473=cosx
perform inverse sign:
cos-0.8987940473=x
x=26°
Therefore, the value of x is 26°.
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otez555 [7]

Answer:

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HOPE THIS HELPS.

3 0
3 years ago
How can I solve this?
Eva8 [605]

Answer:

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and in a triangle, interior angles add to 180 so 47+x+y=180

90 + 43 = 133

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so your answer is a

hope this helps!!

8 0
3 years ago
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coldgirl [10]
Well is just their sum, thus

\bf \cfrac{3}{4}+\cfrac{2}{3}\impliedby \stackrel{LCD~is}{12}\implies \cfrac{(3)3+(4)2}{12}\implies \cfrac{9+8}{12}\implies \cfrac{17}{12}\implies 1\frac{5}{12}
5 0
3 years ago
Need some help on this
Marina CMI [18]

Answer:

G

Step-by-step explanation:

From the box plots given, the options that seem very much on support of the information given in the box plot is option G.

Median number in a box plot is the number at the point where the vertical line divides the box.

The median for Thin Crust is about 55 while the median for Thick Crust is above 55.

Therefore we can conclude that:

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5 0
3 years ago
(7x3 + 7x2 – 4) + (x3 – 5x2 – 3x + 8)
aksik [14]

Answer:

it's not clear what do you want to with this? it's not even an equation explain your problem so we can solve it

Explain step by step:

8 0
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