It’s the last one: 2x+1=-x+7
Answer:
thank you
Step-by-step explanation:
thank you for the points
Answer:
A
Step-by-step explanation:
The definition of rational: a rational number is a number that can be expressed as the quotient or fraction p/q of two integers
It is A because 263, is a number, 2/50=1/25 is a fraction, 20,204 can be a fraction and sqrt100 is 10.
Answer:
x=5/13
Step-by-step explanation:
2/3+7/2=9x+5/6+4x
2/3+7/2-5/6=9x+4x
lcm of 2,3,6=6
2/3=4/6 7/2=21/6 5/6=5/6
4/6+21/6-5/6=9x+4x
30/6=13x
5=13x
x=5/13
The central angle of a hexagon is 60°. Dividing it by two will give us 30°. The side opposite to 30° is 2 inches, multiplied by 2 is 4 inches. Thus, each side of the hexagon is 4 inches. Also, the apothem is 2sqrt(3). The area of the figure is calculated through the equation,
A = 0.5aP
where a is apothem and P is perimeter
Substituting,
A = 0.5(2sqrt3)(4 x 6) = 24sqrt3
The answer is approximately 41.57 in².