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Virty [35]
3 years ago
14

Solve cos^30- sin^30​

Mathematics
1 answer:
11Alexandr11 [23.1K]3 years ago
4 0

Answer:

hi

Step-by-step explanation:

hdisbkaab

  1. bhai kyun dimag kharab kr raha hai chup chap apni mam se puch
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A circle is centered at the point (-7, -1) and passes through the point (8, 7). The radius of the circle is 13 units. The point
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The standard form of the equation of circle is:

(x – h)^2 + (y – k) ^2 = r^2 

Where the center being at the point (h, k) and the radius being r

Substituting the values to the equation:

<span>(-15 - (-7)) ^2 + (y – (-1)) ^2 = 13^2 </span>

64 + (y +1) ^2 = 169

(y +1) ^2 = 105

y + 1 = 10.247

<span>y = 9.247</span>

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3 years ago
You borrow $375 and pay back $20 each week what are the first 6 terms in the sequence
solmaris [256]
0,20,40,60,80,100,120
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3 years ago
What is the range of the function shown<br> on the graph above?
OverLord2011 [107]

Answer:

-9 ≤ y ≤ 8

Step-by-step explanation:

look at the endpoints of the segment; (7, 8) and (-2, -9)

the y-values represent the range and they go from -9 to 8, inclusive

8 0
3 years ago
The equation of line AB is y = 2x + 4. Write an equation of a line parallel to line AB in slope-intercept form that contains poi
bazaltina [42]

Answer:

The equation would be y = 2x - 8

Step-by-step explanation:

The equation of the line would have a slope of 2, since parallel lines have the same slope. We can use that and the point in point-slope form to find the equation.

y - y1 = m(x - x1)

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7 0
4 years ago
Given sin b = .88 find angle b in radians
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sin^{-1}0.88=61.642\ degrees
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7 0
4 years ago
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