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mixas84 [53]
3 years ago
5

a family saved 40000 in Savings Bank that pays compound interest half-yearly at a rate of 10% per annum what is amount in the fa

mily's account at the end of 2 years and what will be the amount in their account ​
Mathematics
1 answer:
STALIN [3.7K]3 years ago
5 0

Step-by-step explanation:

WE know

  • A=P(1+r/n)^nt, where A is the amount, P is the principle r is the rate , t is the time and n is the number of interest compounded per unit time

so by suing this formula

  • A=40000(1+0.1/2)^2*2
  • A=40000(1.2155)
  • or, A=48620.25
  • therefore the amount is Rs.48620.25
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A shopping bag contains six orange juice boxes and four grape juice boxes. Without
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Answer:

6/25 i think

Step-by-step explanation:

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3 years ago
Which best explains how you know that P(2, 7) is on the same line as Q(7, 4) and R(12, 1)?
Helen [10]

Answer:

See explanation below

Step-by-step explanation:

The best explanation is noticing that in order to get from the point R (12, 1) to the point Q (7, 4) we move 5 units to the left and 3 units up. And to go from point Q (7, 4) to point P (2, 7) we do exactly the same: move 5 units to the left and 3 units up. That means that these points are all connected via the same rate of change:  - 3/5, which is in fact the slope of the line the three points belong to.

4 0
3 years ago
Find x for <br> 5x+5+65+65=
Phoenix [80]

5x+5+65+65=

Answer:

x=-27

Step-by-step explanation:

We want to find x right, so everything that does not have x you can move to the other side. 5x=-5-65-65. So that should be your equation so far. Now we know that when there are two negatives it is a negative and you add so -5-65=-70-65=-135. So your equation now should be: 5x=-135. Now we can divide -135 with 5 which gives us... -27! There’s your answer. Hope this was correct!

4 0
3 years ago
Explain the steps involved in adding two rational<br> expressions.<br> DONE
Helen [10]

Answer

Step-by-step explanation: example

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Common denominator. Is both (X+2)(X+1)

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8 0
3 years ago
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nydimaria [60]

Answer:

78.75

Step-by-step explanation:

75% of 45 is  33.75

45+33.75 = 78.75

6 0
3 years ago
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