Answer:
6/5
Step-by-step explanation:
-5×6=-30
6×5=30
the top equation is the multiplication of the numerators, and the bottom equation is the denominators. the new fraction would be (-30/30) which is equal to-1
Answer:
x2-x1/y2-y1=2-4/10--2=2-4/10+2=-2/12
=-6
Answer:
Step-by-step explanation:
area of triangular face = ½·3·4 = 6 cm²
area of 3 by 7 face = 3×7 = 21 cm²
area of 5 by 7 face = 5×7 = 35 cm²
area of 4 by 7 face = 4×7 = 28 cm²
total surface area = 2×6 + 21 + 35 + 28 = 96 cm²
Answer:
they wont have any left
Step-by-step explanation:
think about grandfather, father, and son.
Answer:
radius: 12.5
Step-by-step explanation:
the radius is half the diameter so just divide by 2
