Answer:
1884 flowers
Step-by-step explanation:
Radius of the garden=150 ft
To determine the number of flowers needed to surround the circular garden, we first find the perimeter.
Since the flowers are spaced every 6 in, we need to convert from inch to feet because we cannot divide different units.
Now, 12 Inch =1 Feet
Therefore, 6 Inch =0.5 feet
To determine the number of flowers, we simply divide the perimeter by 0.5 ft.
Number of flowers=942/0.5
=1884 flowers
Answer:
see explanation
Step-by-step explanation:
To complete the square
add ( half the coefficient of the x- term )² to x² - 2x
x² + 2(- 1)x + 1
(x² - 2x + 1 = (x - 1)²
Answer:
x=199 and y=158
Step-by-step
Let x and y be two numbers
Given that the sum of the two numbers is 357, it may be written as
difference of the two numbers is 41, it may be written as
Now adding (1) and (2), we get
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(Where y is in alternative signs so it may be cancelled)
Therefore
now substituting x=199 in (1) we get
Therefore
All you need to do is multiply 2 by 5 and you'll get the answer of 10
It increased by 417%
Percentage of increase = |12000 - 62000|/12000 = 50000/12000 = 4.1666666666667
