A.) pinky bought 1 1/2 kg of apples and 5 1/4 kg of mangoes and 1 1/2 Kg of oranges. Find the total weight of fruits B.) If her family eats 3/4 Kg of apples and 2 1/2 kg of mangoes and 1/2 Kg of oranges. Find the weight of the fruits left (Can any one say the answer please with explanation if who say the answer first I will mark them as the brainliest)

a) The total weight of fruits is kilograms, b) The weight of the fruits left is kilograms.

Step-by-step explanation:

a) The total weight of fruits () is calculated by the following formula:

Where:

- Total weight of apples, measured in kilograms.

- Total weight of mangoes, measured in kilograms.

- Total weight of oranges, measured in kilograms.

If , and , then:

The total weight of fruits is kilograms.

b) The weight eaten by her family is determined by the following expression:

Where:

- Eaten weight of apples, measured in kilograms.

- Eaten weight of mangoes, measured in kilograms.

- Eaten weight of oranges, measured in kilograms.

Given that , and , the weight eaten by her family is:

The weight of the fruits left is found by subtraction:

The weight of the fruits left is kilograms.

30 units^2

step-by-step explanation:

area is l × w

the length is 3

and the width is 10

3 × 10= 30 units squared

1. 3.4/4

2. 0.8/7

3. 0.5 x 3

4. 0.9 x 6

5. 10.8

6. 2.35

7. 0.567

8. 9.35

9. 0.02

10. 0.06

11. 0.16

12. 0.42

13. 0.63

14. 5.6

15. 8.1

16. 9.9

17. 0.28

18. 0.48

19. 0.27

20. 0.49

21. 0.45

22. 0.72

23. 0.9

24. 0.88

25. 0.75

26. 0.16

27. 0.328

28. 0.495

29. 0.72

30. 1.068