A trapezoid has height h which equals rad 36 cm. One base is 3 red 6. The other bas is 3 red 54. Find the area of the trapezoid
1 answer:
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The possible values of x are 5 and -1/12
<h3>Complete question</h3>Given that 2x − 1∶ x − 4 = 16x + 1 ∶ 2x − 1 find the possible values of x
<h3>How to determine the possible values of x?</h3>The ratio is given as:
2x − 1∶ x − 4 = 16x + 1 ∶ 2x − 1
Express as fraction
Cross multiply
4x^2 -4x + 1 = 16x^2 + x -64x - 4
Collect like terms
-16x^2 + 4x^2 + 64x - x - 4x + 1 + 4 = 0
Evaluate the like terms
-12x^2 + 59x + 5 = 0
Divide through by -1
12x^2 - 59x - 5 = 0
Expand
12x^2 + x - 60x - 5 = 0
Factorize
x(12x + 1) - 5(12x + 1) = 0
Factor out 12x + 1
(x - 5)(12x + 1) = 0
Expand
x - 5 = 0 or 12x + 1 = 0
Solve for x
x = 5 or x = -1/12
Hence, the possible values of x are 5 and -1/12
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Answer:
THE HEIGHT OF THE KITE FROM THE GROUND=80mtr
Step-by-step explanation:
let H be the height of kite from ground
=
=
1=
H=80meters
Answer:
The IQR of the given data is 6. Therefore the correct option is B.
Step-by-step explanation:
The formula for interquartile range is
In a box plot the left end of line represents the minimum value of data set and right end of line represents the maximum value of data set.
The left end of box represents the first quartile and right end of the box represents the third quartile. The line between the box represent the median.
From the given box plot it is clear that,
The interquartile range of the data is
The IQR of the given data is 6. Therefore the correct option is B.