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25 questions on this test. it is the 25th question on the test. funny huh?
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Leo has 4.80 in dimes and quarters He has 6 more dimes than quarters How many quarters does he have?
Work in cents... 10D + 25Q = 480 and D = Q + 6Substitute: 10(Q + 6) + 25Q = 48010Q + 60 + 25Q = 48035Q = 420Q = 12, making D = 18
Marcy has a total of 100 dimes and quarters if the total value of the coins is 14.05 how many quarters does she have?
Work in cents...10D + 25Q = 1405 and D = 100 - QSubstitute: 10(100 - Q) + 25Q = 1405ie 1000 - 10Q + 25Q = 1405ie 15Q = 405so Q = 27, making D = 73
6.75 in quarters and dimes he has 8 more dimes than quarters how many dimes and quarters does Ben have?
Work in cents...10D + 25Q = 675 and D = Q + 8Substitute: 10(Q + 8) + 25Q = 675ie 10Q + 80 + 25Q = 675ie 35Q = 595so Q = 17, making D = 25
A jar contains 55 quarters and dimes The total value of the coins is 8.50 How many quarters and dimes are there all together?
Work in cents...10D + 25Q = 850 and D = 55 - QSubstitute: 10(55 - Q) + 25Q = 850ie 550 - 10Q + 25Q = 850ie 15Q = 300so Q = 20, making D = 35
You have 9.45 in quarters and dimes in your pocket The number of dimes is 18 less than twice the number of quarters How many of each do you have in your pocket?
d = 2q - 18; 10d + 25q = 945 10(2q - 18) + 25q = 945 20q - 180 + 25q = 945 45q = 1125 q = 25 You have 32 dimes ($3.20) and 25 quarters ($6.25)
Leo has 4.80 in dimes and quarters He has 6 more dimes than quarters How many quarters does he have?
Work in cents... 10D + 25Q = 480 and D = Q + 6Substitute: 10(Q + 6) + 25Q = 48010Q + 60 + 25Q = 48035Q = 420Q = 12, making D = 18
If Arnold has a 1.70 in dimes and quarters. He has 3 more dimes then quarters. How many of each coin does he have?
10D + 25Q = 170 and D = Q + 3Substitute: 10(Q + 3) + 25Q = 170ie 10Q + 30 + 25Q = 170ie 35Q = 140so Q = 4, making D = 7
Marcy has a total of 100 dimes and quarters if the total value of the coins is 14.05 how many quarters does she have?
Work in cents...10D + 25Q = 1405 and D = 100 - QSubstitute: 10(100 - Q) + 25Q = 1405ie 1000 - 10Q + 25Q = 1405ie 15Q = 405so Q = 27, making D = 73
Leah has 4.05 in quarters and dimes If she has 5 more quarters than dimes how many does she have?
Work in cents...10D + 25Q = 405 and D = Q - 5Substitute: 10(Q - 5) + 25Q = 405ie 10Q - 50 + 25Q = 405ie 35Q = 455so Q = 13, making D = 8
6.75 in quarters and dimes he has 8 more dimes than quarters how many dimes and quarters does Ben have?
Work in cents...10D + 25Q = 675 and D = Q + 8Substitute: 10(Q + 8) + 25Q = 675ie 10Q + 80 + 25Q = 675ie 35Q = 595so Q = 17, making D = 25
What is the mos 25Q?
Multi-Channel Transmission System Operator Maintainer
A jar contains 55 quarters and dimes The total value of the coins is 8.50 How many quarters and dimes are there all together?
Work in cents...10D + 25Q = 850 and D = 55 - QSubstitute: 10(55 - Q) + 25Q = 850ie 550 - 10Q + 25Q = 850ie 15Q = 300so Q = 20, making D = 35
You have 9.45 in quarters and dimes in your pocket The number of dimes is 18 less than twice the number of quarters How many of each do you have in your pocket?
d = 2q - 18; 10d + 25q = 945 10(2q - 18) + 25q = 945 20q - 180 + 25q = 945 45q = 1125 q = 25 You have 32 dimes ($3.20) and 25 quarters ($6.25)
What are the possible offspring outcomes if parent 1 Tt crosses with parent 2 tt?
Tt, tt -- novanet :)
Explain with workings What is the smallest positive integer q such that 25q is a perfect cube?
5
How many quarts of applesauce in a bushel of apples?
16 quarts
When two pea plants with Tt traits are cross pollinated what offspring will result in what?
If the two parent pea plants have Tt traits, they will create TT, Tt, Tt, tt. 1 TT - homozygous dominant, 2 Tt - heterozygous, and 1 tt - homozygous recessive.
