1. There are 18 boys and 12 girls in a math class.what is the ratio of girls to total students?

A.18:30

B.(12:30)

C.30:12

D.30:18

2.which of the following ratios are equivalent to 6:9? Choose all that apply.

A.3:2

B.18/27

C.(30:45)

D.(24/32)

3.what is the unit price for one CD if CDs cost 30.00?

YOU DID NOT SAY HOW MANY

A. $9.00

B. $8.00

C. ($10.00)

D. $9.50

4.milo types 35 words per minute.how many words can he type in 7 minutes?

A.(245 words)

B.240 words

C.250 words

D.275 words

5.select the pairs of ratios that form a proportion.

A.(3:6 and 5:10)

B.(4/12 and 6/18)

C. 20/5 and 10/3

D. 24:36 and 8:9

6. Solve the proportion

2/3=8/P

A. P=14

B (p=12)

C. P=48

D. P=50

7.which is the better buy?

1. 5 oranges for 1.60 unit p = .32

2.7 oranges for 2.45 unit p = .35

A.(1)

B.2

C.They are both equally good values.

1. B

2. B and C
3. C
4. A
5. A and B
6. B
7. A
100% CORRECT ANSWERS BECAUSE I JUST DID IT AND GOT THE WIN. btw gg fortnite. lol I don't even play fortnite, I'm just a memer! ;D

Okay not to be rude, but @Faze Rug can you please do that on YouTube and stuff? This is a website for help for students who need it, not a comment section on YouTube. Also thank you Finding the answers 100% correct.

My toast is still missing :(

1. yes

2. one of your answers is right.
3. YOU DID NOT SAY HOW MANY
4. yes
5. yes
6. yes
7. yes

Finding the answers is correct!!!!!!!!!!!!!!!!!!!!!!!!!!!! And thank you I got 100%!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

LESSON 5-RATIOS,TAES AND PROPORTIONS QUIZ PART 1

1.B-12:30
2.B,C- 18/27 AND 30:45
3.C-$10.00
4.A-245 WORDS
5.A AND B-3:6,5:10 AND 4/12,6/18
6.B-P=12
7.A-1

yooooooooooo wassup

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Ms. Sue are these right ?

thx

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