Answer:
the fourth choice
Step-by-step explanation:
i-ready makes the answers ez
Answer:
k = 10
Step-by-step explanation:
The exterior angle of a triangle is equal to the sum of the opposite interior angles
115 = (4k+5) + (6k+10)
Combine like terms
115 = 10k+15
Subtract 15 from each side
115-15 = 10k +15-15
100 = 10k
Divide by 10
100/10 = 10k/10
10 =k
Scale factor for volume = A^3:B^3
(1:4)^3 = 1:64. The volume is 64x bigger.
92.9-35.6= 57.3. Therefore the gold nugget weighed 57.3 grams
