Question

ex 11 va rog urgenttt ........e

Answer 1

7

- amplificat cu 5 = 35

9 -

45

amplificat cu 3 = 21

-

27

amplificat cu 10 = 70

-

90

amplificat cu 8 = 56

-

72

5

-

3 aplificat cu 5 = 25

-

15

amplificat cu 3 = 15

-

9

amplificat cu 10 = 50

-

30

amplificat cu 8 = 40

-

24

11

-

15 amplificat cu 5 = 55

-

75

amplificat cu 3 = 33

-

45

amplificat cu 10 = 110

-

150

Amplificat cu 8 = 88

-

120

Answer 2

a)
7/9 ......5=35/45
5/3 ..... 5= 25/15
11/15......5=55/75

b)
7/9.....3=21/27
5/3....3=15/9
11/15....3=33/45

c)
7/9....10=70/90
5/3.....10=50/30
11/15.....10=110/150

d)
7/9....8=56/72
5/3....8=40/24
11/15....8=88/120