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almond37 [142]
3 years ago
10

A scuba diver starts at 85 3/4 meters below the surface of the water and descends until he reaches 103 1/5

Mathematics
1 answer:
RSB [31]3 years ago
5 0

Answer:

From his starting point of 85 3/4, he descended 17 9/20 meters

Step-by-step explanation:

We want to know how much farther he went down from his starting point.

103 1/5 - 85 3/4

S

tart off by making the denominators of both the numbers the same.

103 1/5 - 85 3/4

103 4/20 - 85 15/20

Make them into improper fractions

2064/20 - 1715/20 = 349/20

Make 349/20 into a mixed fraction

17 9/20

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vladimir2022 [97]

Answer:

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Step-by-step explanation:

how i figured this out was not by using the table, but you can use the table

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Two accounts earn simple interest. The balance y (in dollars) of Account A after x years can be modeled by y=10x 500. Account B
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In an installment loan, a lender loans a borrower a principal amount P, on which the borrower will pay a yearly interest rate of i (as a fraction, e.g. a rate of 6% would correspond to i=0.06) for n years. The borrower pays a fixed amount M to the lender q times per year. At the end of the n years, the last payment by the borrower pays off the loan.

After k payments, the amount A still owed is

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3 0
3 years ago
cho phương trình 2x^2-5x-9 có hai nghiệm là x1,x2. không giải phương trình, hãy tính giá trị của biểu thức A= x1^2+x2^2-2x1x2^2
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Step-by-step explanation:

please subscribe to my mom channel please

https://youtu.be/f_kgUUaMZlw

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If rectangle ABCD is translated 5 units right and 3 units down, what are the coordinates of A'.
alexandr402 [8]

The coordinated of A would be 1,1.
Instead of going through the trouble of mentally moving the entire thing, just focus on the one you need to know the answer to, aka A.  

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2 years ago
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It is 1,325 feet from Kinsey's house to her school. Kinsey walks to school each morning and gets a ride home each afternoon. How
Stells [14]

Answer: 6,625 feet

Step-by-step explanation:

Since she gets picked up in the afternoon, she's only walking one way. This means all you have to do is multiply 1,325 by 5 to get 6,625.

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