Answer:
34 m
Step-by-step explanation:
The proportion between sides AD and EH:
AD/EH = 1/2
must be also satisfied with the proportion:
AD/EH = DC/GH = 1/2
because they are corresponding sides between the two figures.
DC measures 17 meters, therefore:
GH = 17*2
GH = 34 m
The zeros is another name for solutions.
x^2 - 5x - 1 = 0
You must use the quadratic formula to find x.
In the formula, a = 1, b = -5 and c = -1.
Plug into formula and solve for x.
The values of x are the zeros of the function.
Answer:
27 units (whatever units the figure was measured in)
Step-by-step explanation:
Answer:
<em>The answer is 13</em>
Step-by-step explanation:
Two positive and consecutive old numbers are x and x - 2.
=> x(x - 2) = 143
=> x^2 - 2x - 143 = 0
=> x^2 + 11x - 13x - 143 = 0
=> x(x + 11) - 13(x + 11) = 0
=> (x + 11)(x - 13) = 0
=> x = -11 (invalid)
or x = 13 (valid), the remaining number is 13 - 2 = 11
=> The two numbers are 11 and 13, and the greater number is 13.
Hope this helps!
:)
It could be 400,000 or 383,000