Mathematics, 11.12.2021 05:50 kemzzoo7206
Standing on a lighthouse platform that is 76 feet above the ground, an observer sees a hot-air balloon 100 feet above him. On a number line, let 0 represent the position of the observer, and let the hot-air balloon’s position be on the positive side of 0. Which number sentence correctly compares the distances between the observer’s position and the ground and the observer’s position and the hot-air balloon? A. |76| > |-100|
B. |76| = |-100|
C. |-76| > |100|
D. |-76| < |100|
Answers: 2
Mathematics, 22.06.2019 01:00
Use mathematical induction to prove the statement is true for all positive integers n, or show why it is false. 1^2 + 4^2 + 7^2 + + (3n - 2)^2 = [n(6n^2-3n-1)/2]
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Mathematics, 22.06.2019 03:00
Rose and andrew are financing $128,000 to purchase a condominium. they obtained a 15-year, fixed-rate loan with a rate of 5.05%. they have been given the option of purchasing up to four points to lower their rate to 4.81%. how much will the four points cost them?
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Abank manager wants to encourage new customers to open accounts with principals of at least $2,500. he decides to make a poster advertising a simple interest rate of 3%. what must the principal be if the bank manager also wants to advertise that one can earn $10 the first month? can the poster correctly say, "open an account of $2 comma 500 and earn at least $10 interest in 1 month! "?
Answers: 3
Standing on a lighthouse platform that is 76 feet above the ground, an observer sees a hot-air ballo...
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