Answer:
-1/2
Step-by-step explanation:
Slope is defined as change in x/change in y.
The x changed by 1/8-(-1/4)=3/8 and the y changed by -4-(-1/4)=(-3/4).
Now, divide the 2 fractions:
(-3/4)/3/8 = -3/4*8/3 = -4/8 = -1/2
Because they have a number that divides into them easily
32 copies - 1 min - 60 seconds
176 copies - t
32 * t = = 176 * 60 seconds
t = 176 * 60 / 32 = 330 seconds
Answer:
Yes, it is true that 1.555 <em>is </em>a rational number.