Answer:
53.33
Step-by-step explanation:
We have, 450% × x = 240
or,
450
100
× x = 240
Multiplying both sides by 100 and dividing both sides by 450,
we have x = 240 ×
100
450
x = 53.33
If you are using a calculator, simply enter 240×100÷450, which will give you the answer.
the empty pot is 0.8 kg or 4/5 kg. just do the weight lost times five and you get the answer. (times five because 1/5th of the water was lost. so to get the original weight of the water you multiply by the divisor (5)). Then you subtracts 1.2 from 2 and your and is 0.8 or 4/5ths
Answer:
10x^2-4x
Step-by-step explanation:
We will have to open the bracket first
So let's solve
2x(5x-2)
10x^2-4x
Since we are not asked to solve further so we will have to leave he final answer as 10x^2-4x
But in the case where a certain value is given to substitute for x we will have to solve further
Answer:
C.
Step-by-step explanation:
