Answer:
for the first question it would be A. 4+8+16+32 because infinite series are such as :
9,18,36,72,144,288
10,20,40,80,160,
so basically its multiplying *2
I cant do #2 without seeing the formula
Answer: Then you picked (6,3) and there is nothing you can do about it
Answer:
613 inches
Step-by-step explanation:
Area right triangle = 10,710
Formula for area of a triangle = 1/2(base x height)
We need to find the base because height and area is given
Reverse divide by 2 by doing multiply by 2
10,710 x 2 = 21420
Revers multiply by 612 by dividing by 612
21420 / 612 = 35
Base = 35
Formula for hypotenuse = a² + b² = c²
In this case a = 35, b = 612, and c = hypotenuse
35² + 612² = c²
1225 + 374544 = c²
375769 = c²
Square root of 375769 = 613
Hypotenuse = 613
If my answer is incorrect, pls correct me!
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-Chetan K
(x + 2)² - 10 = 0 (assuming it's equal to zero)
Expand the binomial: (x + y)² = x² + 2xy + y²
Thus, x² + 4x + 4 - 10 = 0
x² + 4x - 6 = 0
(by quadratic formula)
, since we're taking the positive solution.
