Answer:
Multiply fee.10miles,30mileMultiply fee.10miles,30miles,inch,2,inch,2
Step-by-step explanation:
1 mile = 5280 feet.
Convert the dimensions to feet:
10 miles = 5280 x 10 = 52,800 feet
30 miles = 5280 x 30 = 158,400 feet
Multiply together to get the area:
52,800 x 158,400 = 8,363,520,000 square feet.
1 inch = 1/12 of a foot.
Multiply the area by 1/12 for the volume of rain:
8,363,520,000 x 1/12 = 696,960,000 cubic feet.
1.) multiply the US dollars by the exchange rate $213 x 80.76 = 17,201.88
2. )divide pesos by the exchange rate 158/11.69 = $13.5158 so (a) is the correct answer
So the answer is
$13.52
34
3/5/45
I'm assuming you want to know the amount of child and adult tickets sold. 450 student tickets were sol, and 300 adult tickets.
Solve for the first variable in one of the equations, then substitute the result into the other equation.
25 pounds
Let us assume that initially, 1 pound of whole chicken costs x.
So, initially 20 pounds of whole chicken costs 20x.
Now, the price is reduced by 20%.
That means that 1 pound of whole chicken now costs
Therefore, with a 0.8x amount of money, we can now purchase 1 pound of the whole chicken.
Hence, with a 20x amount of money, we can now purchase pounds of the whole chicken.
Equations:
a + b = 19
a = b + 2
a = Money that spent Laura
b = Money that spent Laureen
then:
(b+2) + b = 19
2b + 2 = 19
2b = 19-2
2b = 17
b = 17/2
b = 8.5
a = 8.5 + 2
a = 10.5
Check:
10.5 + 8.5 = 19