The functions q and r are defined as follows.
1 answer:
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Answer:
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Step-by-step explanation:
Note
<h2>Area of a cone = 1/3pir squared * height</h2>Answer:
C
Step-by-step explanation:
Substitute n = 8 into the explicit rule
= -
×
= - ×
= - = - 625 → C
The value of x from the given diagram is 17
<h2>Vertically opposite angles</h2>From the given diagram, m<2 and m<3 are vertically opposite since they form angles from the intersection of lines at the point X
Given that;
- m<2 = 4x + 2
- m<3 = 5x - 15
Equate both expressions to have:
m<2 = m<3
4x + 2 = 5x - 15
4x - 5x = -15 - 2
-x = -17
x = 17
Hence the value of x from the given diagram is 17.
Learn more on vertical angles here; brainly.com/question/1673457
