Answer:
what dang boy u are you doing today and how to do it
1Answer:
1
Step-by-step explanation:
góc 2=góc 10=góc 4= góc 12= 123
góc 1= góc 3=góc 9= góc 11= 57
33 1/2 of 24= 67/2(into mixed number)*(of means times)24
67/2*24=1608/2=804
37 1/2 of 80=75/2*80=6000/2=3000
66 2/3 of 45=200/3*45=9000/3=3000
Answer:
k=16
Step-by-step explanation:
To solve this, we can isolate k.
40+k=56.
We can do this by subracting 40 from both sides.
40+k-40=k
56-40=16
k=16
Solve the equation for both -1 and 1 first.
50(1/2)^-1 = 100
50(1/2)^1 = 25
Now subtract the two answers and divide by 2 ( -1 to 1 is 2)
75/2 = 37.5
Because the answer got smaller from -1 to 1, the change would be negative.
The rate of change would be -37.5
