Answer: 1 : 1.48
Step-by-step explanation:
Adam was able to change £400 into 592 francs which means that the British pound is stronger because it was able to buy more Swiss francs.
The exchange rate can be gotten using direct proportion:
400 : 592
1 : x
Cross multiply:
400x = 592
x = 592/400
x = 1.48
Exchange rate is:
= 1 : 1.48
Answer:
I think A=66.67?Not too sure,sorry if I am wrong
Step-by-step explanation:
Answer:
$145.64
Bc 250 USD = (1.03069 Euro /1 USD) = 257.6725
257.6725-150=107.6725
107.6725 Euro = (1.35261 USD/ 1 Euro) = 145.64
I think ;')
Answer:
Step-by-step explanation:
To add the polynomials
Remove parentheses:
Group like terms:
Add similar elements:
The Standard Form for writing down a polynomial is to put the terms with the highest degree first,its term of 2nd highest is 2nd etc..
In our case the standard form is
Answer:
hi, have a great day
Step-by-step explanation:
Correct option is
B
f(x)=x
2
+6
f(g(x))=h=4x
2
+4x+7=(2x+1)
2
+6=(g(x))
2
+6
⇒f(x)=x
2
+6
