Answer:
35
Step-by-step explanation:
brake it down
Let x be the unknown number
x×55%=121
x=121÷55%
x=220
So 121 is 55% of 220
Answer:
looks like you forgot to attach the image to show the values
They always will be because when you simplify 4(5x+8) you will get 20x+32 which is the same thing Hope I helped.
Answer:
<em>The amount of rabbit after 1 year will be </em><em>320</em><em>.</em>
Step-by-step explanation:
A gardener brought 5 rabbits, after 2 months rabbits became 10.
The growth continues on the same ratio.
This represents a geometric sequence with 1st term as 5 and common ratio as 2.
As we have to find the amount of rabbit after 1 year, so the we have to find
th term. As the time difference between each counting is 2 months, so we divided 1 year or 12 months of time by 2.
nth term in a G.P is,

Putting the values,
