Greatest common factor of 48 and 84
1 answer:
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Answer:
Step-by-step explanation:
Since the equation of the line is perpendicular to the line y = 5x +6
we can use the formula:
where m1 is the slope of the line we have and,
m2 is the slope of the line we need
so here m1 is 5 as we compare it with the slope-intercept form our slope is:
our m1 is 5 but we need m2 so plugging in the value we get m2 to be:
and now we have our m2, now furthermore since the line passes through the point (-2 , 5) it means the point must lie on the line and satisfy it. We can use this point and the slope m2 and find out the equation by the point-slope form equation:
The height above the ground the kite is flying is 62.28 meters
<em><u>Solution:</u></em>
Given that Brains kite is flying above a field at the end of 65 m of string
The figure is attached below
ABC is a right angled triangle
Let AB be the height at which the kite is flying above the ground
AB = h = ?
Given that angle elevation to the kite measures 70 degrees
Thus angle C = 70 degrees
Brains kite is flying above a field at the end of 65 m of string
Therefore, AB = 65 meters
We know that,
Here,
Opposite = AB = h
Hypotenuse = AC = 65 meters
Therefore,
To find the height above the ground we have to add 1.2 m to 61.08
height above the ground = 61.08 + 1.2 = 62.28 meters
Thus the height above the ground the kite is flying is 62.28 meters
