Divide 12 by 9 to get your answer which is 1.333...
So, per each kilogram bag of mangoes, the cost is $1.3 repeating or just $1.33
Answer:
x = 11
Step-by-step explanation:
6x + 7 = 73 {Alternate interior angles}
6x = 73 - 7
6x = 66
x = 66/6
x = 11
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:
216 boys
Step-by-step explanation:
450 students: 20% girls, 80% boys
450*20%=90 girls
450*80%=360 boys
Students having mobile phones: 40% (OF THE 90) girls, 60% (OF THE 360) boys
90*40%=36 girls
360*60%=216 boys
[We honestly don't need to care about the girls without mobile phones as they are only asking how many boys have mobile phones]
Answer:
y=x^4 is a function
Explanation:
A function is defined as given an equation, there should be only one corresponding, y value for any x value. In the table from the picture you attached, it is shown as for each x value, there is one corresponding y value. Therefore, x^4 is a function.
