Question

11. Find x if
(a) 6% of x is 45 kg
(b) 25% of x is 75
(d) 120% of xis 216 m
(d) 10.5% of 21





PLEASE SOLVE THESE PROBLEM. PLEASE​

Answer 1

Answer:

(a)2.7Kg

(b)18.5

(c)259.2m

(d)2.205

Step-by-step explanation:

(a) 6% of 45kg = 6/100*45000 = 6*450 = 2700 = 2.7Kg

(b) 25% of 75 = 25/100*75 = 25/4*3 = 75/4 = 18.5

(c) 120% of 216m = 120/100*216 = 1.2*216 = 259.2m

(d)10.5% of 21 = 10.5/100*21 = 0.105*21 = 2.205

Answer 2

Answer:

750kg

Step-by-step explanation:

6% of x is 45kg

6/100 x = 45kg

x = 45x100 =4500

4500/6 = 750kg