For this case we have that by definition of trigonometric relations that, the sine of an angle is equal to the opposite leg to the angle on the hypotenuse. So:
Clearing x:
Rounding off we have to:
Answer:
Option D
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Answer:</h2><h2>
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$3,250
$115 x × = $2600
23 Meals.
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Step-by-step explanation:</h2><h2>
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Simply take 115 and multiply it by 50, giving you 5,750, and subtract 2,500, leaving us with 3,250 ( add dollar symbol ).
For the second problem, we go like this: $115 x × = $2600 all we need to do is find the value of × So we divide 2600 by 115, which gives us 22.608 ( round up to 23 ) so × = 23
Theorem
In a triangle, the measure of an exterior angle equals the sum of the measures of its two remote interior angles.
x + y = z
4n - 18 + n + 8 = 133 - 6n
5n - 10 = 133 - 6n
11n = 143
n = 13
z = 133 - 6n = 133 - 6(13) = 133 - 78 = 55
Answer: C. 55
<span> 4(y+3)+7=3
first you distribute the 4
4y+12+7=3
now add simplify each side
4y+19=3
subtract 19 from each side
4y=(-16)
divide each side by 4
y=(-4)
so -4 is your answer for y</span>
Answer: 21,952 cm³
Explanation:
Volume = 28 x 28 x 28 = 29 152 cm³
