Mathematics, 08.02.2021 18:10 cat216
A bad contains pennies, nickels, dimes, and quarters. There are 50 coins in all. Of the coins, 18% are pennies and 42% are dimes. There are 3 more nickels than pennies. How much money does the bag contain? The bag contains $
Answers: 2
Mathematics, 21.06.2019 22:30
If x-1 and x+3 are the factors of x3+10x2+ax+b find a and b
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Mathematics, 21.06.2019 23:30
Afactory buys 10% of its components from suppliers b and the rest from supplier c. it is known that 6% of the components it buys are faulty. of the components brought from suppliers a,9% are faulty and of the components bought from suppliers b, 3% are faulty. find the percentage of components bought from supplier c that are faulty.
Answers: 1
A bad contains pennies, nickels, dimes, and quarters. There are 50 coins in all. Of the coins, 18% a...
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