2.Which of the following ratios is equivalent to 15/20?

Question

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

Answer 1

#2 clearly not. 15/20 < 1 but 200/150 > 1
Reduce it to 3/4 and think again.
#6 ok

Answer 2

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")

Answer 3

tysm!!!🤍🤍

Answer 4

whut answer is it!!!!!!!!!!!!!!!!!!!!!

Answer 5

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!

Answer 6

F* none of this helps

Answer 7

The answer is 3:4

Answer 8

there is no 3/4 look at the possible answers

Answer 9

ayo yall know theres like 20 questions

Answer 10

t
b
btt
bt

Answer 11

this sucks

Answer 12

Bruh imma fail and my mom is go to ground me 😭

Answer 13

guys they change the questions and answers ever year

Answer 14

no not every year, every test

Answer 15

Bolas gordas

Answer 16

took the test and got the question right:

A. 3/10
B. 5:3
C. 120 to 200
D. 60/80

The answer is C, 120 to 200

100% correctt
hopes this helps ^^

Answer 17

Helppp there is 20 questions bruh

Answer 18

Sure, I'm happy to help! What are the other questions that you need help with?