To solve for x use the cosine ratio.
cos 33 = x/45
45 (cos 33) = x
37.74 = x
Hope this helps :)
Equation of line is:
Step-by-step explanation:
The slope is defined the rate of change of line w.r.t x. When a line is horizontal. it is parallel to x-axis which means that it's slope is equal to zero.
So the slope intercept form of equation
become
Given point is: (-4,-2)
Putting the value of y in equation
So the equation will become:
It can also be written as:
Keywords: Equation of line, slope
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Answer is provided in the image attached.
Hello!
What we know so far is that Josh has hiked 17km. He is 2km short of being half way done with the hike.
To solve this, we must add 17 and 2 (to find the kilometers that he has hiked and the kilometers that he needs to hike to reach half way.)
17+2= 19
Now we know that 19km is exactly halfway in Josh's hike.
To find the total amount of km in Josh's hike, we must multiply 19 by two. (Half way times two = total amount)
19x2= 38
The total amount of kilometers in Josh's hike is 38km.
I hope this helps you!!
The value of (k ○ r) (x) from the given parameters in the task content is; 5 ln(2x³ -14)
<h3>What is (k ○ r) (x) from the task content?</h3>
If follows from the task content that;
- r(x) = x³ - 7 and k(x) = 5 ln (2x)
It therefore follows that;
(k ○ r) (x) = k(r(x)) = 5 ln (2(x³-7)).
On this note, the expression which represents (k ○ r) (x) is; 5 ln(2x³ -14).
Read more on nested functions;
brainly.com/question/15855840
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