Question

hiiii who will give the answer first will be mark as brainliest

question1- find the value of x in each of the following proportion

a) 4:5::4:x
b) 1:2::3:x

question 2- determine whether the following ratios form a proportion or not if they form a proportion, write the middle terms and the extreme terms

a) 2cm : 34 mm and 1200g : 2kg 40g

b) 250 ml : and 48 minutes : 2 hour


question 3- if the first, second and fourth terms of a proportion are 6, 36 and 84, respectively, then find the third term​

Answer 1

Answer:

1) a ) : value of x = 5

2) b) : value of x = 6