Answer:
Decay
Step-by-step explanation:
68 students increased by 125% is
68 + 68(1.25)
68 + 85 = 153
hope it helps
Answer:
The required probability is
or 0.125
Step-by-step explanation:
Consider the provided information.
The spinner is spin twice and we want the sum should be 5.
We can get 5 if first spin gives us 2 and second spin gives 3.
Or we can get 5 if first spin gives us 3 and second spin gives 2.
There are 8 section out off which Three sections numbered 1, one section numbered 2, and four sections numbered 3.
The probability of getting 2 is 
The probability of getting 3 is 
Now, the probability that the sum of the two spins will be five is:

Hence, the required probability is
or 0.125
Answer:
No
Step-by-step explanation:
No, it's not equivalent because:
16 × 4 = 64
14 × 4 = 56
Therefore this gives 64:56 and not 64:50
The multiple which is 4 cannot be used; its not equivalent
1/4 = .25 or 25%
a(postcard stamps) = .25(percentage of postcard stamps) * 900(total of stamps)
900 * .25 = 225
They sold 225 postcard stamps
To check:
225 * 4 = 900