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
adell [148]
2 years ago
13

. Express the ratios in its simplest form (a) 15:12 (b) 42:1

Mathematics
1 answer:
telo118 [61]2 years ago
7 0

Answer:

See answers below

Step-by-step explanation:

Given the following ratios. We are to express them in their simplest forms

15:12

= 15/12

= (3*5)/(3*4)

= 3/3 * 5/4

= 5/4

b) 42:1

= 42/1

= 42

Given that  2:x :: 4:6​

2/x = 4/6

Cross multiply

4x = 2*6

4x = 12

x = 12/4

x = 3

Hence the value of x is 3

You might be interested in
55% of 19.6 is what number?
tiny-mole [99]
10.78 is the answer.
19.6 x .55
3 0
3 years ago
A is a prorportional three dimensional model of an object
klio [65]
Scale factor mark brainliest plz
5 0
3 years ago
Convert each fraction to a decimal. Classify the decimal as terminating, non-terminating, repeating, or nonrepeating. If the dec
mixas84 [53]

Answer:

0.375

Step-by-step explanation:

I just divided 3 and 8

8 0
2 years ago
A large diamond with a mass of 712.04 grams was recently discovered in a mine. If the density of the diamond is 3.51 grams over
cricket20 [7]

The volume of the diamond will be equal to V=202.56 cm³

<h3>What is volume?</h3>

The Volume of the cone is the amount of quantity, which is obtained in the 3-dimensional space.

The Mass is given as= 712.04 grams

The density is given as =3.51 gram per cm cube

So we know that the density is given by the formula:

\rm Density =\dfrac{M}{V}\\\\\\V=\dfrac{M}{Density}\\\\\\ V=\dfrac{712.04}{3.51}\\\\\\

V=202.56 cm³

Hence the volume of the diamond will be equal to V=202.86\ cm^3

To know more about Volume follow

brainly.com/question/1972490

#SPJ1

6 0
2 years ago
Regan operates an orange juice stand. On Monday she used 1/3 of a bag of oranges. On
suter [353]

Answer:

0.825 bags of oranges

Step-by-step explanation:

1/3 is 0.33 and 2/5 is 0.4 so 0.33/0.4 is 0.825

3 0
2 years ago
Other questions:
  • Chance can wash the car in 2 hours, while Sandy can wash the same car in 4 hours. How many hours would it take for them to wash
    9·1 answer
  • A set of data is normally distributed with a mean of 28 and a standard deviation of 2. What is the probability that a value from
    6·1 answer
  • HELP ASAP!!!! 20PTS
    8·2 answers
  • 68 more than the quotient of an unknown number and 54 is 72.
    13·2 answers
  • What is.. 4x-2=(x+3)+2
    8·1 answer
  • Which table represents a linear function?​
    10·1 answer
  • What is the constant of proportionality between y and x in the graph​
    10·1 answer
  • CAN SOMEONE PLEASE HELP ME WITH GEOMETRY!! PLEASEEEEE!! I DONT NEED AN ANSWER!! I JUST NEED SOMEONE TO PLEASE EXPLAIN TO ME HOW
    14·1 answer
  • Plzzzzzzzzzzzzzzzz Helo <br>Answer correct please but It can tell if the answer is wrong ​
    12·2 answers
  • Helpppp! I’ll give you brainliest answer
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!