Answer:
0.485 x 10^ -6
Step-by-step explanation: .000000485= 0.485 x 10^ -6
Answer:
No, the Ruiz family won't get the correct exchange rate.
Step-by-step explanation:
Suppose the family has 100 euros. Using the actual exchange rate, we find they have
If we use the rate 1 euro = 1.35 USD(after rounding off), we would have
It would seem insignificant as it is small, because it is only $0.261. But, the more money they convert with this rate, the more incorrect they will be. If they exchange 1 million euros to dollar with the rounded off rate, they will loose,
So, they will get $2610 less while exchanging 1 million dollar, if they round off the exchange rate.
Answer:
Supplementary
x = 31
Step-by-step explanation:
The given angles are supplementary which means their sum is equal to 180
3x + 25 + 2x = 180 add like terms
5x + 25 = 180 subtract 25 from both sides
5x = 155 divide both sides by 5
x = 31
Answer:
rounded is $207.66
Step-by-step explanation:
you start by doing 349(0.30) which would be 104.7
349-104.7=244.3
next you do 244.3(.15)=36.645
244.3-36.645= $207.655
Answer:
Step-by-step explanation:
niet waar -11 is negatief