Question

State whether the ratios form a proportion.
25/35 and 35/45



A.
Yes


B.
No

Answer 1

no(B)
25/35 = 35/45

5/7 = 7/9

5*9=7^2

45=49

Answer 2

3/9=p/24
by cross multiplication
3*24=9p
72=9p
dividing both sides with 9
8=p

Answer 3

@mathmale

Answer 4

g/6=3/36
it will use the same method as mentioned above
36g=18
g=18/36
g=1/2
answer B

Answer 5

@imqwerty

Answer 6

for the above one
boys:girls
3:4=x:16
3/4=x/16
i think u can solve it further

Answer 7

ok i need no more help