Answer:
Any rational number (that is, a fraction in lowest terms) can be written as either a terminating decimal or a repeating decimal . Just divide the numerator by the denominator . If you end up with a remainder of 0 , then you have a terminating decimal.
Step-by-step explanation:
Convert the fraction 7/12
to a decimal.
7/12=0.583¯
This is a repeating decimal.
The bar over the number, in this case 3, indicates the number or block of numbers that repeat unendingly.
rewrite the following expression as the product of two binomials:
(x-2)(4x-3)-(x-2)(3x-8)
ANSWER:
Steps:
(x-2)(4x-3)-(x-2)(3x-8)
Expand: -(x-2)(4x-3): -3x+14x-16
=4x^2-11x+6-3x^2+14x-16
Simplify: 4x^2-11x+6-3x^2+14x-16: x^2+3x-10
=x^2+3x-10
2*pi*R is the equation for circumference
seeing as the number isn't multiplied my pi yet all we have to do is divide by 2
the radius of the circle is 100<span />
Factors of 8 are: 1, 2, 4, 8
Factors of 12 are: 1, 2, 3, 4, 6, 12
Hope that helped :)