Compare eight times ten to the power of seven with two times ten to the power of four

80,000,000>20,000

Step-by-step explanation:

10^7 is 10,000,000

10,000,000 x 8 = 80,000,000

10^4 is 10,000

10,000 x 2 = 20,000

80,000,000>20,000

1. perpendicular

2. parallel

3. perpendicular

irrational, then, just means all the numbers that aren't rational. every integer is a rational number, since each integer n can be written in the form n/1. however, numbers like 1/2, 45454737/2424242, and -3/7 are also rational, since they are fractions whose numerator and denominator are integers.

step-by-step explanation: