State whether the ratios form a proportion
25/35 and 35/45
A. yes
B. no

- anonymous

State whether the ratios form a proportion
25/35 and 35/45
A. yes
B. no

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- anonymous

@cheyennerae1605 and @Vocaloid and

- Vocaloid

basically, you want to find out if
25/35 = 35/45
if they're equal, then it's a proportion
if they're not equal, then it's not a proportion

- anonymous

I know that but how would u find out that's its equal or not

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## More answers

- Vocaloid

you can use a calculator or simplify them by hand

- Vocaloid

25/35 = (5*5)/(5*7) = 5/7
35/45 = (5*7)/(5*9) = 7/9
so they're not equal

- anonymous

ok can u help me with a few more Q?

- Vocaloid

actually, I need to get going, sorry about that D:

- anonymous

make a new post ddaddy and i will try to help you

- anonymous

Solve for the variable
3/9=p/24 A.1/8 B.1/3 C. 3 D.8 thx @nignog9000

- anonymous

D

- anonymous

ok can u help with more?

- anonymous

yup

- anonymous

Solve for the variable
k/3=16/24 A.1/2 B.2/3 C.2 D.6

- anonymous

C

- anonymous

The ratio of boys to girls in a youth class is 3 to 4.There are 16 girls in the chorus.
how many boys are in the chorus? A.6 B.9 C.12 D.15

- anonymous

C

- anonymous

If i have help it would be nice for you to give me a medal xD

- anonymous

What is the value of x?
x/6=15/18 A.3 B.5 C.45 D.90 -sorry bout that hold on

- anonymous

x=5

- anonymous

ok thx so much if I need more help ill tag u if that's fine?

- anonymous

yea any time

- anonymous

Find the scale factor A.3 B.1/3 C.9/6 D.3/2 @nignog9000

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- anonymous

A

- anonymous

It might be B I am not positive on this one

- anonymous

Rectangles PQRS and TUVW are similar. Find the length of UV.
A. 14mm B. 15mm C. 21mm D.31mm

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- anonymous

B

- anonymous

Triangles GHI and JKL are similar. What is the length of JL?
A.12ft B.18ft C.21ft D.27ft

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- anonymous

B

- anonymous

On a map represents 50 km. Two cities are 3.5 cm apart on the map.
How far apart are the actual cities?
A.53.5km B.150.5km C.155km D.175km

- anonymous

on a map , 1cm represents 50km sorry forgot that part

- anonymous

D

- anonymous

what is the scale factor for the similar figures? A.1/6 B.1/3 C.2/3 D.3

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- anonymous

I am not good at scale factor it makes my brain hurt xD if you have a specific question about this problem I might be able to help

- anonymous

what answer could be equal to the figures? @vbroberson

- anonymous

@Ddaddysgirl13 I'm not sure...

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