Rectangles A and B have the same perimeter but are different shapes Rectangle S is 5 inches long and 3 inches wide. Rectangle B
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Answer:
The amount in checking will always be twice in any week.
Step-by-step explanation:
Let's say, represents the week,
represents the saving account and
represents the checking account.
Balance in saving account in any week
Balance in checking account in any week
Translate the statement into mathematical equation. Remember to use " = " for word "is" in the given statement.
We have to find for
.
Putting the values, we have:
Which means in each week the amount in checking is twice the amount in savings.
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The 400th term is 425.
There are floor(√400) = 20 squares in the range 1..400, so the 400th term will be at least 420. There are floor(∛420) = 7 cubes in the range 1..400, so the 400th term may be as high as 427. However, there are![\lfloor\sqrt[6]{427}\rfloor=2](https://tex.z-dn.net/?f=%5Clfloor%5Csqrt%5B6%5D%7B427%7D%5Crfloor%3D2)
numbers that are both squares and cubes. Consequently, the 400th term will be 427-2 = 425.
There are floor(√400) = 20 squares in the range 1..400, so the 400th term will be at least 420. There are floor(∛420) = 7 cubes in the range 1..400, so the 400th term may be as high as 427. However, there are