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
RoseWind [281]
3 years ago
15

Help with this please

Mathematics
1 answer:
SVEN [57.7K]3 years ago
5 0

Answer:

1. 26:5 or  

\frac{26}{5} or

5.2 as a decimal

2. 21:26 or  

\frac{21}{26} or

0.81 as a decimal

3. 21:5 or  

\frac{21}{5} or

4.2 as a decimal

4. 5:21 or  

\frac{5}{21} or

0.24 as a decimal

Step-by-step explanation:

A ratio is a comparison of two quantities and can be written in several forms including fractions. It is most commonly written in fraction form or a:b.  

To write a ratio, we count the number of each quantity we are comparing. A part to whole ratio for letters and vowels would be the part compared to the whole. For example, there are 21 consonants to 26 letters in the alphabet. We write 21:26 or \frac{21}{26} or 0.81. We can also compare the number of vowels which is 5:26 or

A part to part ration compares a part to a part like the number of consonants is 21 with the number of vowels is 5. We write the ratio as consonants : vowels.  

21:5 or  

\frac{21}{5} or

4.2 as a decimal.  

We can reverse and write vowels : consonants.

5:21 or  

\frac{5}{21} or

0.24 as a decimal.  


You might be interested in
Terry buys beads by the bag to make jewelry. There are 25 beads in each bag. Which equation can he use to find the number of bea
earnstyle [38]
It would have to be c because if n - any number then its c 
7 0
3 years ago
Read 2 more answers
Devon uses the equation c = 9.75 to determine the total cost in dollars, c for t tickets to the fair. Decide if each statement a
Helen [10]

Answer:

a. True

b. False

c. True (I'm not 100% certain but I believe that it is true)

d. True

Step-by-step explanation:

It represents a proportional and linear relationship.

It costs $9.75 for each ticket.

4 0
3 years ago
Digit realizes that some members of the audience cannot see the bride and groom due to the current seating arrangement. Therefor
DiKsa [7]

Answer:

A dilation

Step-by-step explanation:

i

3 0
2 years ago
Why rotation, reflection, and translation are rigid motion?
rewona [7]

Answer:

Reflections, translations, rotations, and combinations of these three transformations are "rigid transformations". ... A reflection is called a rigid transformation or isometry because the image is the same size and shape as the pre-image.

Hope it helps!!!

6 0
2 years ago
Read 2 more answers
1.7 degrees Fahrenheit drops every thousand feet. The temperature on the ground is 63.7 Fahrenheit. What will the temperature be
Oksanka [162]

Answer:

The answer to your question is  Final temperature = 60.3°F      

Step-by-step explanation:

I include the process in the attachment

8 0
3 years ago
Other questions:
  • Let V be a vector space, and let v1, v2, v3 and v4 be linearly independent vectors in V . In parts (a) and (b) below, determine
    9·1 answer
  • Is quadrilateral JKLM the result of a dilation of quadrilateral ABCD by a scale factor of 2? Why or why not? Yes, because sides
    12·2 answers
  • All computers are on sale for 10% off the original price.If x is the original price of the computer,then the function that repre
    5·1 answer
  • Is the answer (-1,1)???
    13·2 answers
  • Solve the systems of equations using substitution. <br> -3x + 2y = 12<br> x = 2y - 8
    5·1 answer
  • Graph the following equations. Plot at least 3 points on the graph.<br> 1. y = -4x - 3
    12·1 answer
  • Three different ropes are used to pull boats in the water. Rope A is
    14·1 answer
  • A school staff meeting had 72 teachers in attendance, 25% of whom were first-year teachers. How many first-year teachers were in
    14·2 answers
  • Find the 9th term 1, 3/2, 9/4
    12·1 answer
  • Can someone help me with this square root problem?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!