£1 = € 1.12
£ x = € 336
Create proportions
Cross multiply
Divide
You will eventually find the answer
Proportions
cross multiply
336 = 1.12x
Divide to isolate x
1.12 and 1.12 cancels out
300 = x
£300 = €336
I'm sorry, I truly wanted to help, but honestly, I'm clueless and I've viewed all three of you questions.
Increases by 3 each time
aritmetic sequence, firsrt term is 34, 3=common differnce
an=a1+d(n-1) is da formlua
a1=first term
d=common differnce
an=34+3(n-1)
so 32n'd term is
a32=34+3(32-1)
a32=34+3(31)
a32=34+93
a32=127
the 32nd term is 127
The answer is B - The number or value being raised to a power
plz thank me, it motivates me to answer more of your questions :)
To evaluate the combination we proceed as follows:
21C3
Given nCk we shall have:
n!/[(n-k)!k!]
thus plugging the values in the expression we get:
21!/[(21-3)!3!]
=21!/(18!×3!)
=1330
Answer: 1330
