Sec(theta) = 1 / cos(theta) = 5 / 3 solve for cos(theta)
Answer:
<h2>

</h2>
Step-by-step explanation:
Since the sequence above is a geometric sequence
For an nth term in a geometric sequence
<h3>

</h3>
where
a is the first term
r is the common ratio
n is the nth term
To find the common ratio divide the previous term by the next term
That's
<h3>

</h3>
So the common ratio / r = 7
the first term is - 1
Substitute the values into the above formula
<h3>

</h3>
We have the final answer as
<h3>

</h3>
Hope this helps you
Answer:
82 nails
Step-by-step explanation:
4.97 and 5.03 are both one standard deviation from the mean...
z scores . 8413 and .1587
.8413 - .1587 = .6826 or 68.26 % of the nails are in this range
68.26 % * 120 = ~82 nails
Answer:
10/12 = 5/6
10/12 = 20/24
10/12 = (10*x)/(12*x) with x ≠ 0
Answer:
Amount per month contributed by employer $ = 200*0.70 = 140
Total amount employer contributes $ = 140*420 = 58800
Total amount employee contributes $ = 200*420 = 84000
Total amount after 35 years with interest calculated AT 4.8% (Employer + employee + interest) $ = 371024.67
Interest amount for 35 years accumulated $ = 228224.67
Amount deposited by employee $ = 84000
Excess amount in the account over the employee contribution
Including employer contribution $ = 287024.67
Excluding employer contribution $ = 228224.67
Step-by-step explanation:
LOOK AT THE PICTURE FOR STEPS