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3 years ago

Estimate the quotient using front-end estimation.

Mathematics

2 answers:

Vladimir79 [104]3 years ago

7 0

Meat Meat Meat Meat Meat Meat Meat Meat Meat Meat Meat Meat Meat Meat Meat Meat Meat Meat Meat Meat Meat Meat Meat Meat

sveticcg [70]3 years ago

3 0

Answer:

12) 817 19. It becomes

800/20 = 40

13) 3615 72. It becomes

4000/70 = 57.1 = 60

14) 232 64. It becomes

200/60 = 33.3 = 30

15) 559 81. It becomes

600/80 = 7.5 = 8

16) 2986 222. It becomes

3000/200 = 15

17) 10275 232. It becomes

10000/200 = 50

18) 7428 286. It becomes

7000/300 = 23.3 = 20

19) 7143 369. It becomes

7000/400 = 17.5 = 18

20) 628,597 1525, it becomes

600000 - 2000 = 300

Step-by-step explanation:

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IgorLugansk [536]

Answer:

option D is true.

Step-by-step explanation:

The right-angled triangle is shown.

From the right-angled triangle,

The angle Ф = 60°

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opposite = 4

adjacent = n

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Step-by-step explanation:

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