2.Which of the following ratios is equivalent to 15/20?
A.200 to 150<<<
B.3:5
C.5/4
D.45 to 60
6.Which pair of ratios can form a true proportion?
A.1/2,6/10
B.6/8,5/20
C.3/5,6/10<<<
D.3/9,7/80
I have a couple of other questions after this
F* none of this helps
Bruh imma fail and my mom is go to ground me 😭
there is no 3/4 look at the possible answers
ayo yall know theres like 20 questions
whut answer is it!!!!!!!!!!!!!!!!!!!!!
#2 clearly not. 15/20 < 1 but 200/150 > 1
Reduce it to 3/4 and think again.
#6 ok
Here is a neat short-cut trick
suppose you want to compare
a/b vs c/d
cross-multiply to get
ad vs bc
If ad > bc, then a/b > c/d
If ad < bc, then a/b < c/d
If ad = bc, then the two fractions (ratios) are equivalent
e.g. which has the bigger value?
13/15 or 15/17
Is 13(17) < or > 15(15) ?
221 < 225 , so 13/15 < 15/17
of course you could always use a calculator to convert them to decimals
but I often use that method if the numbers are small enough to do in my head ( called "old school")
tysm!!!🤍🤍
Question which of the following ratios is equivalent to 15/20 ?
A: 200 to 150
B:3:5
C:5/4 ***** I picked this one
D: 45 to 60
Please help me check!