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NICERISHGOROSPEIN
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MATHS Q3 ACTIVITY
Remember: To find the percentage of a
base and the rate.
number, multiply the
Formula: Percentage rate x base
Example 9% of 60=N
Solution 60
Remember change percent to decimal countie
number of decimal from right to the left
X
-09
540
Solve the percentage
1.4% of 25 = N
2. 5% of 80 = N
3. 15% of 90 = N
4. 9% of 81 = N
5.6% of 12 = N​

Sagot :

Answer:

"Solve the percentage."

1. 4% of 25 = N

Given:

  • B = 25
  • R = 4% = 0.04
  • P = ?

Formula: P = B × R

Solution:

  • P = 25 × 0.04
  • P = 1

2. 5% of 80 = N

Given:

  • B = 80
  • R = 5% = 0.05
  • P = ?

Formula: P = B × R

Solution:

  • P = 80 × 0.05
  • P = 4

3. 15% of 90 = N

Given:

  • B = 90
  • R = 15% = 0.15
  • P = ?

Formula: P = B × R

Solution:

  • P = 90 × 0.15
  • P = 13.5

4. 9% of 81 = N

Given:

  • B = 81
  • R = 9% = 0.09
  • P = ?

Formula: P = B × R

Solution:

  • P = 81 × 0.09
  • P = 7.29

5. 6% of 12 = N

Given:

  • B = 12
  • R = 6% = 0.06
  • P = ?

Formula: P = B × R

Solution:

  • P = 12 × 0.06
  • P = 0.72

I hope it helps :).

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