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
Jlenok [28]
3 years ago
6

carol dan and eli each had some coins dan had twice as many coins as eli carlo had twice as many coins as dan write down the rat

io of the number of coins carlo had to the number of coins eli had give your answer in the simplest form
Mathematics
1 answer:
Lera25 [3.4K]3 years ago
8 0

The ratio of the number of coins carlo had to the number of coins eli had is 4 : 1

<h3>What are ratios?</h3>

Ratios are used to compare quantities of different measurements

Represent the amount of coins each person by the first letter of their names

So, the given parameters are:

  • d = 2e
  • c = 2d

The ratio of the number of coins carlo had to the number of coins eli had is represented as:

Ratio = c : e

Substitute 2d for c

Ratio = 2d : e

Substitute 2e for d

Ratio = 2 \times 2e : e

Ratio = 4e : e

Cancel out the common factor

Ratio = 4 : 1

Hence, the ratio is 4 : 1

Read more about ratios at:

brainly.com/question/1781657

You might be interested in
Solve :2x/5 - 3x/4 = 3/10​
Anarel [89]

Answer:

I hope it helps you

Step-by-step explanation:

2x/5-3x/4=3/10

> (8x-15x)/20=3/10

> -7x×10=3×20

> -70x=60

> -x=60/70

> x= -6/7

4 0
3 years ago
Read 2 more answers
A costume designer is preparing costumes for 22 dancers . She pays 373.78 for all of the materials. She also buys gloves for all
Zolol [24]

Answer:

  $21.29 per dancer

Step-by-step explanation:

The materials cost $373.78 for all 22 dancers, so the cost per dancer is ...

  $373.78 / 22 = $16.99

Adding the $4.30 cost of gloves to that brings the total for each dancer to ...

  $16.99 +4.30 = $21.29 . . . . for each dancer

8 0
3 years ago
Verify that the vector X is a solution of the given homogeneous system. X' = −1 1 25 1 −1 X; X = −1 5 e−6t/5 For X = −1 5 e−6t/5
vaieri [72.5K]

Answer: Find answer in the attached file

5 0
3 years ago
At the class barbecue, 25 students attended. Of those students, 15 said they wanted hamburgers. What percent wanted hamburgers?
Rom4ik [11]

Answer:

60% of the students wanted hamburgers

Step-by-step explanation:

just multiply

5 0
3 years ago
Read 2 more answers
Find the equation of the line. Use exact numbers. y = _x+_ <br>​
Katarina [22]
The answer is y=4x-9
7 0
3 years ago
Other questions:
  • How are the values of the two 4s related in 0.044
    9·2 answers
  • Translate a algebraic expression .four less than four times a number. the translation is? type an expression using x as the vari
    5·1 answer
  • Evaluate the expression 17 x (-12 + 10)2
    11·2 answers
  • If it takes John 10 hours to paint the fence, How long will it take John and his 2 friends to do the job if they work at the sam
    8·2 answers
  • Which equation can be used to find the measure of angle BAC?
    14·2 answers
  • Which one of the following is NOT a characteristic of the sampling distribution of a sample mean? The distribution of the values
    9·1 answer
  • I will give brainiest to whoever answers correctly !!
    10·1 answer
  • Let f be the function defined as follows.(a) Find the differential of f.dy =(b) Use your result from part (a) to find the approx
    15·1 answer
  • At the local nursery, 1/8 of the plants for sale are flowers and another 1/4 of them are bushes. What fraction of the plants for
    12·1 answer
  • He decided to bike from his home to the library to return some books. Ell biked 110 miles when he remembered that he had left a
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!