It’s false because if you take a negative number away from another negative number it would give you another negative number not a positive number!
Answer:
4 7/8 or 4.875
Step-by-step explanation:
1 1/4 + 3 5/8 = 4 7/8 or 4.875
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I'm not all that familiar with that sort of representation, but I guess 3 3/4 = 15/4 and 2 1/6 = 13/6.
You will simply have to multiply the time spent walking, 13/6 hours, by the average distance traveled on an hourly basis, 15/4 km/h.
(13*15)/(4*6) = 195/24 = 8,125 km
It means that the two vectors are perpendicular or orthogonal
Answer:
2(0.4)^-2 = 12.5
Step-by-step explanation:
do math noob