9x2= 18
24x2= 48
48-18= 30
30 is the difference.
Since it is 9x2-24x2 it would be 18-48
So the answer would be -30.
Answer:
9.50$
Step-by-step explanation:
First, multiply 20 by the given fractions
20*1/8=2.5
20*2/5=8
Add the two together to get the total amount of money Jeff spent, 10.5, then subtract 10.5 from 20 to get the total amount he has left, 9.5
Answer:
x≈47.4
Step-by-step explanation:
Use sine, since the triangle is a right triangle and doesn't have any special properties.
sin28=x/101
101*sin28=x
solving this, you get that x≈47.4.
Answer:
87.3
C=2πR ---} 2×43.668 ---} 87.336
Answer:
Step-by-step explanation:
If the Australian dollar weakens by 5% over the next year, then the A. L will need 5% more Australian dolar to buy Japanese yen. Calculate exchange rate after oe year as follows:
Thus, the exchange rate over the next year is ¥64.495/AUD