Question

3. Are the given ratios equivalent?
a. 1:2 and 4:8
b. 4: 5 or 16:25
c. 5:6 or 40 : 48​

Answer 1

Answer:

Yes Given Ratios are Equivalent

Step-by-step explanation:

a) 1:2 and 4:8

L.H.S = 1:2 Multiplying each By 4 = 4:8

L.H.S = R.H.S

It is Equivalent

b) 4:5 and 16:25

L.H.S = 4:5 Multiplying each By Their Squares

L.H.S = (4)² : (5)² = 16:25

L.H.S = R.H.S

It is Equivalent Too

(Note - I am Not confirm about this answer)

c)5:6 and 40:48

L.H.S = 5:6 Multiplying each By 6 = 40:48

L.H.S = R.H.S

It is Equivalent

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