Answer:
The required simplest form is: 
Step-by-step explanation:
We have been given Kyle has 125 marbles.
And 50 out of total 125 are red and rest of them are other colours
that means other colour marble are 125-50=75
we need to find ratio of the number of red marbles to the total of marbles
The rat
io is: 
The required simplest form is: 
Answer:
seventy eight is 55% of 141.818182
which is 78=(0.55)w
Answer:
x=4 y=1
Step-by-step explanation:
3×4=12+7×1=19
4+1=5
The seven is in the thenths
Answer:
a = 2
Step-by-step explanation:
v = u + at, where u = 14, v = 30 and t = 8
=> 30 = 14 + 8a
=> 30 - 14 = 8a
=> 16 = 8a
=> 16/8 = a
=> 2 = a