Add full rotations of 360° degree until the angle of between 0° and 360°.
Sec (60)
The exact value is sec (60) is 2
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Answer:
<h2>
QS = 42</h2><h2>
</h2>
Step-by-step explanation:
R is midpoint
|<---------------- QS -------------------->|
Q---------------------R--------------------S
8x - 51 3x - 6
find: QS
QR = RS
8x - 51 = 3x - 6
8x - 3x = 51 - 6
5x = 45
x = 45/5
x = 9
QS = QR + RS
QS = (8x - 51) + (3x - 6)
plugin the value of x=9 into the equation above:
QS = (8(9) - 51) + (3(9) - 6)
QS = 72 - 51 + 27 - 6
QS = 42
Answer: $2549
<u>Step-by-step explanation:</u>
A = P(1 + r)ˣ ; where P is Principal, r is rate, and x is time
Given:
- P = 1509
- r = 6% = 0.06
- x = 9
A = 1509(1 + 0.06)⁹
= 1509(1.06)⁹
= 1509(1.6895)
= 2549.42
