For this case we have, by definition of trigonometric relationships of rectangular triangles that the sine of an angle is given by the opposite leg to the angle on the hypotenuse. So, according to the figure we have:
Through the Pythagorean theorem we can find the value of "x":
ANswer:
Answer:
-35
Step-by-step explanation:
30 x 50
then
1500 divided by 15
15 - 50 =35 ;)
y = 4x/5 - 22/5
Given slope of line is 4/5 and point is (3,-2)
Slope, Numerical measure of a line's inclination relative to the horizontal. In differential calculus, the slope of a line tangent to the graph of a function is given by that function’s derivative and represents the instantaneous rate of change of the function with respect to change in the independent variable.
The equation of a straight line in the form:
y − y1 = m(x − x1)
where m is the slope of the line = 4/5 (According to question)
and (x1, y1) are the coordinates of a given point on the line.
compare slope-intercept form.
substituting values
(y+2) = (4/5) (x-3)
⇒ y = 4x/5 - 22/5
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Answer:
it's basically f(x) shift to the left 2 units
Step-by-step explanation:
6. Find the average of the middle 80% of the
following series: 3,7, 39, 41, 57, 84, 91, 95, 110,
144
070.5
067.1
O52.5
057
O 65.5