Answer:
This means that length of one side of the square = 8x
Step-by-step explanation:
A=s^2
where,
A = Area of a square
s = length of one side of the square
If the area of a square is (8x)^2 what would that mean in terms of the side length
A=s^2
(8x)^2 = s^2
Find the square root of both sides
√ (8x)^2 = √s^2
8x = s
s = 8x
This means that length of one side of the square = 8x
A(n)=ar^(n-1) and we can find the rate upon using the ratio of two points...
50/1250=1250r^2/1250r^0
1/25=r^2
r=1/5 so
a(n)=1250(1/5)^1=250
...
You could have also found the geometric mean which is actually quite efficient too...
The geometric mean is equal to the product of a set of elements raised to the 1/n the power where n is the number of multiplicands...in this case:
gm=(1250*50)^(1/2)=250
Answer:
If we look at ΔBDH, we notice that m∠BHG has to be 108 - 36 - 39 = 105°. Because x and ∠BHG are a linear pair we know that x = 180 - ∠BHG = 180 - 105 = 75°.
Answer: 49.6
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Answer:
Movies are $4.67 each and Video Games are $5.22 each
Step-by-step explanation:
M=Movies, V=Video Games
5M+3V=39
2M+12V=72
You can either use substitution or elimination.