Mathematics, 27.02.2021 22:30 drice517
A 5m 60cm vertical pole cast a shadow of 3m 20cm long. Find at the same time the length of a shadow cast by another pole 10m 50cm high.
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Given the sequence 7, 14, 28, 56, which expression shown would give the tenth term? a. 7^10 b. 7·2^10 c. 7·2^9
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You just purchased two coins at a price of $670 each. because one of the coins is more collectible, you believe that its value will increase at a rate of 7.1 percent per year, while you believe the second coin will only increase at 6.5 percent per year. if you are correct, how much more will the first coin be worth in 15 years?
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Mathematics, 21.06.2019 23:30
Sam opened a money-market account that pays 3% simple interest. he started the account with $7,000 and made no further deposits. when he closed the account, he had earned $420 in interest. how long did he keep his account open?
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A 5m 60cm vertical pole cast a shadow of 3m 20cm long. Find at the same time the length of a shadow...
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