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
LiRa [457]
3 years ago
14

Which ratios form a proportion?

Mathematics
2 answers:
Furkat [3]3 years ago
4 0
Well im going to say the answer is C, and here's why:

Because 2 out of 3 as a percent is 66.6%, and 8 out of 12 as a percent is 66.6% also.

I say A is wrong because the proportions are out of whack because one goes over a hundred. B is wrong because, 1 out of 6 as a percent is 16.6% and 3 out of 8 as a percent is 37.5 . And D is wrong because 3 out of 4 as a percent is 75% and  9 out of 16 as a percent is 56%. So none of them give you an equal amount besides C.
svetoff [14.1K]3 years ago
3 0
C, 2/3 and 8/12 is the answer.
You might be interested in
6. Which of the following equations would have no
timama [110]

Answer:

h

Step-by-step explanation:

3 0
3 years ago
Katrina is reading a book that is 400 pages long. She has read 340 pages so far.
Svetach [21]
\frac{340}{400}=\frac{340 \div 4}{400 \div 4}=\frac{85}{100}=85\%

Katrina has read 85% of her book.
7 0
3 years ago
What fraction of an hour is 44 minutes? Give your answer in its simplest form.
Zanzabum

Answer:

11/15

Step-by-step explanation:

44/60 then simplify

6 0
3 years ago
Read 2 more answers
Analyze the asymptotes of the function.
koban [17]

Answer:

vertical asymptote at x=-1

horizontal asymptote at y=0

Step-by-step explanation:

y=\frac{1}{x+1}

To find vertical asymptote we set the denominator =0 and solve for x

x+1=0 (subtract 1 from both sides)

x=-1

So, vertical asymptote at x=-1

To find horizontal asymptote we look at  the degree of both numerator and denominator

there is no variable at the numerator , so degree of numerator =0

degree of denominator =1

When the degree of numerator is less than the degree of denominator

then horizontal asymptote at y=0

5 0
3 years ago
All first-year students at Red State University must take calculus, English composition, or both. If half of the 2,400 first-yea
seraphim [82]

Answer:

The correct option is D) 1,600.

Step-by-step explanation:

Consider the provided information.

Half of the 2,400 first-year students at Red State University take calculus and half do not.

That means 1200 students take only English.

One-third of those who take Calculus also take English Composition, we can say

1200 take calculus and one third of it is: \frac{1200}{3}=400

400 take Calculus also take English Composition.

Thus, the total number of students taking English Composition = 400 + 1200 = 1600

Hence, the correct option is D) 1,600.

5 0
3 years ago
Other questions:
  • Find all the zeroes of the polynomial function f(x)=x^3-5x^2+6x-30 using synthetic division.
    8·1 answer
  • PLEASE HELPPPPP
    11·1 answer
  • If you deposit $850 into an account which earns 6% yearly interest compounded monthly, how much will be in the account after 4 y
    6·1 answer
  • What constant term is necessary to complete the perfect square trinomial pictured in the algebra tiles?
    13·2 answers
  • Compute the amount of interest earned in the following simple interest problem. A deposit of $800 at 3.5% for 7 years = _____.
    9·2 answers
  • Ray is a contestant on a quiz show. Every time Ray answers a question correctly,his winnings double. If he answers the first que
    11·1 answer
  • Arturo's goal is to find a job that provides an income of at least $60,000 a year. Kristen's Furniture offers him a job paying a
    6·1 answer
  • What is the answer to this question
    9·1 answer
  • Makayla leaves a tip of $15. This was 15% of the bill before the tip.
    13·1 answer
  • A rectangular pyramid has a height of 15 cm. What is the volume of the rectangular pyramid in cubic feet?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!