1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
navik [9.2K]
3 years ago
11

State whether each ratio forms a proportion.

Mathematics
1 answer:
Deffense [45]3 years ago
7 0

Answer: Please Give Me Brainliest, Thank You!

#1, #2, #3 do, but #4 doesn't

Step-by-step explanation:

#1

18/9=2

6/3=2

#2

30/3=10

40/4=10

#3

28/14=2

36/18=2

You might be interested in
You have been asked to build a scale model of a restaurant out of bottle caps. The restaurant is 20 feet tall. Your scale is 2.4
madam [21]

See https://web2.0calc.com/questions/need-help-now_12.

5 0
3 years ago
5
irina [24]
Isisbwauuqnqbqnjajsjsujss
6 0
3 years ago
115% of what number is 120?
antiseptic1488 [7]
115% is the same as 1.15
some number = x

115% of some number is 120
1.15 of x is 120
1.15 * x = 120
\frac{1.15*x}{1.15} = \frac{120}{1.15}
x = 104.3478
x ≈ 104.3

Hope this helps! :)
4 0
4 years ago
Read 2 more answers
What is the cost for gas if gas is $2.40 and my car gets 39 miles a gallon and am goin on a road trip that lasts 16 days
Rufina [12.5K]

Answer:

2.40*39= 93.6

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Help snsnsnansnsnsnsns
N76 [4]

Answer:

answer is 420-69

Step-by-step explanation:

because those numbers are great

8 0
3 years ago
Other questions:
  • One half hour past midnight
    11·2 answers
  • A:104<br> B:24<br> C:240<br> D:26 <br> Help me
    14·2 answers
  • The ratio of girls to boys at a movie is 7:6 if there are 24 boys, how many girls are at the movie​
    14·2 answers
  • Megan is taking piano lessons and gymnastics lessons. She has piano lessons every 7 days and gymnastics every 3 days. How often
    5·2 answers
  • At camp, 5 children are playing games and 4 children are making crafts. 5 other children are having a snack. how many children a
    13·1 answer
  • Stalactites are cone-shaped formations that hang from the ceilings of
    15·1 answer
  • Brainly? I’ll give it !
    5·2 answers
  • Question 17 options:
    5·1 answer
  • I WORK + I LEARN = I PASS
    11·1 answer
  • At the local ballpark, the team charges $5 for each ticket and expects to make $1,300 in concessions. The team must pay its play
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!