Step-by-step explanation:
6 pennies, 4 nickels, 1 quarter, and 7 dimes is a total of 18 coins. Out of those 18 coins, dimes and nickels make up 11 of them.
So the probability that you pick a dime or nickel is 11/18 or about 61.11%.
$4y+ $2x ≤ $30
Step-by-step explanation:
Let Lily bulbs be represented by y
Let Tulip bulbs be represented by x
Then the amount to be spent on the bulbs can be represented by;
$4y+ $2x ≤ $30
x>0
y>0
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Constraint :brainly.com/question/10519612
Keywords : bulbs, cost,price, constraints
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Answer:
China should trade Aircraft to Shirt and American should trade shirt to Aircraft.
Step-by-step explanation:
We should make a comparison table between two country
China America
1 Aircraft 40000 100000
1 Shirt 4 2
It is clear that China's labor productivity in aircraft production is more outstanding than America and America's labor productivity in shỉrt production is better.
So China should trade Aircraft to Shirt and American should trade shirt to Aircraft.