Answer:
I do not know sorry for taking your points
$5.00 times X = the number of tickets the family got.
30 divided by 5 = 6 tickets all together
Hope this helps
By applying the concept of direct and inverse trigonometric functions, the value of x associated with the trigonometric function tan x = 5 is approximately 78.7°.
The complete question is given below:-
Tan x degrees = 5. find the value of x to the nearest tenth
<h3>What is trigonometry?</h3>
The branch of mathematics sets up a relationship between the sides and the angles of the right-angle triangle is termed trigonometry.
tan x = 5
x = atan 5
x ≈ 78.7°
By applying the concept of direct and inverse trigonometric functions, the value of x associated with the trigonometric function tan x = 5 is approximately 78.7°.
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Answer: 8x - 7y = -21
Step-by-step explanation:
Since, the line has the y-intercept same as 9x-2y=-6
And for the y-intercept of the line x =0
⇒ y = 3
Therefore, y-intercept of the line 9x-2y=-6 is (0,3)
Thus, the line passes through the points ( -7,-5) and (0,3)
Therefore equation of the line,
-7y+21=-8x
8x - 7y + 21=0
⇒ 8x - 7y = -21
Which is the required equation of the line.
Answer:
The chord is 10cm from the center of the circle
Step-by-step explanation:
Here, we want to find the distance of the chord from the center of the circle
A line from the center to the chord will
divide the chord into two parts
each will have a measure of 48/2 = 24 cm
So now we have a right/angled triangle with hypotenuse of 26
To find the height, we use Pythagoras’ theorem which states that the sum of the squares of the other sides equal the square of hypotenuse
h ^2 + 24^2 = 26^2
h^2 = (26-24)(26+24)
h^2 = 100
h = square root of 100, which is 10
