-7/16 - 1/4 - 5/16
1. -7/16 - 4x1/4x4 - 5/16
2. -(7/16 + 4/16 + 5/16)
3. -7 + 4 + 5/16
that will add up to be 16/16 then cancel them out and you get for your answer -1
Let x=peter's age
let 3x=bob's age
3x+x=56
4x=56
x=14
3(14)=42
Bob is 42 years old.
Answer:
a=5
b=15
Step-by-step explanation:
By following the pattern on the table we can see that the x is increasing by 1 and the y is increasing by 3 each time. Therefore, the next set of numbers would be (5,15).
The first one because just look which fraction is equivalent
Answer:
Step-by-step explanation:
Given that a bacteria culture initially contains 100 cells and grows at a rate proportional to its size.
i.e. P' = kP where k = constant of proportionality
We separate variables and solve this Differential equation.
When t =0 P(0) = A = 100
So equatin is
to find k
When t=1, P =590
So