Answer: It should be 825
Step-by-step explanation:
2(4)+2(6)=20cm^2 because opposite sites in a parallelogram are always the same length
Answer:
point slope form is y-y1 = m(x-x1) which is y+7= 1/5(x + 2)
Answer:7881 years
Step-by-step explanation:
You can use the equation
fraction remaining = 0.5n where n is # of half lives elapsed
n = ?
fraction remaining = 1 - 0.612 = 0.388
0.388 = 0.5n
n = 1.37 = the # of half lives
1.37 x 5750 yrs = 7881 years
Answer:340
Step-by-step explanation:
