Answer:
69
Step-by-step explanation:
I'm mathematics, the word 'of' transfers into becoming 'times or Multiply'
Therefore, the expression can be rewritten as:
10/100 of x = 30
10x / 100 = 30
Cross Multiply the equation to solve for x
10x = 100 * 30
10x = 3000
x = 3000 / 10
x = 300
(Since we gotten the value of x as 300) let's find 23% of it.
Therefore,
23% of x, ( when x is 300)
= 23/100 * 300
= 23 * 3
= 69
(Well, although that's the workable solution, the option doesn't seen to tally)
Maybe you check the source, but am certain about the Solution.
Let's keep learning, maths is fun !
Answer:
i dont know the answer off the top of my head but im "answering" this because the more people answer a question it will pop up at the top for people to see
Step-by-step explanation:
Answer:
30
Step-by-step explanation:
Answer:
Step-by-step explanation:
It is a good idea to try to save up money to buy large items or find 0% interest deals so
you are not paying interest. However, this is not always possible, especially when buying
a house or car. That is when it is important to understand how much interest you will be
charged on your loan.
Answer:
y = 2a/(v+t)
Step-by-step explanation:
Divide a on the LHS with 1/2(v+t) from the RHS
this gives a/{1/2(v+t)}
multiply a by 2 from 1/2(inverse of 1/2 = 2)
which gives y = 2a/(v+t)