A man is standing near the Washington Monument. At a 60° angle of elevation from the ground, the man sees the top of the 555-foo
t monument. Which measurements are accurate based on the scenario? Check all that apply. The distance from the man’s feet to the base of the monument is feet. The distance from the man’s feet to the top of the monument is feet. The distance from the man’s feet to the top of the monument is 1,110 feet. The distance from the man’s feet to the base of the monument is 277.5 feet. The segment representing the monument’s height is the longest segment in the triangle.
2 answers:
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<h2>Answer:</h2>
In the 5th year
<h2>Step-by-step explanation:</h2>For the first year, the salary is 1.2million = 1,200,000
For the second year, the salary is 1.2million + 75000 = 1,200,000 + 75,000 = 1,275,000
.
.
.
For the last year, the salary is 1.5million = 1,500,000
This gives the following sequence...
1,200,000 1,275,000 . . . 1,500,000
This follows an arithmetic progression with an increment of 75,000.
<em>Remember that,</em>
The last term, L, of an arithmetic progression is given by;
L = a + (n - 1)d ---------------(i)
<em>Where;</em>
a = first term of the sequence
n = number of terms in the sequence (which is the number of years)
d = the common difference or increment of the sequence
<em>From the given sequence,</em>
a = 1,200,000 [which is the first salary]
d = 75,000 [which is the increment in salary]
L = 1,500,000 [which is the maximum salary]
<em>Substitute these values into equation (i) as follows;</em>
1,500,000 = 1,200,00 + (n - 1) 75,000
1,500,000 - 1,200,000 = 75,000(n-1)
300,000 = 75,000(n - 1)
4 = n - 1
n = 5
Therefore, in the 5th year the maximum salary will be reached.
S-selling price
c-cost price
p-profit
p=37,5%
*100%=37,5% /:100%
=0,375 /*s
s-c=0,375*s /-s
0-c=-0,625*s /:(-s)
=0,625
c-cost price
p-profit
p=37,5%
s-c=0,375*s /-s
0-c=-0,625*s /:(-s)