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
olga nikolaevna [1]
3 years ago
6

What is 18/42 in the simplest form?

Mathematics
2 answers:
konstantin123 [22]3 years ago
8 0
18 | <em><u>2</u></em> 
9 | <em><u>3</u></em>
3 | 3
1

42 | <u><em>2</em></u>
21 | <em><u>3</u></em>
7 | 7
1 

2,3
GCF (18,42) = 2*3 = 6
\dfrac{18}{42} =  \dfrac{18:6}{42:6} =  \dfrac{3}{7}
notsponge [240]3 years ago
5 0
\frac{18}{42}=\frac{18:2}{42:2}=\frac{9}{21}=\frac{9:3}{21:3}=\boxed{\frac{3}{7}}
You might be interested in
Please answer and say what a perfect root is pls i didnt get time to study and this is for 15 points
mixer [17]

Answer:

81

Step-by-step explanation:

9 x 9 = 81

So, 81 is the perfect square.

5 0
2 years ago
Read 2 more answers
If it is 1pm today and school holidays officially begin on Saturday at 9 amHow many hours away are school holidays?
adell [148]

Answer:

68 hours

Step-by-step explanation:

Going by the time frame and date attached to this question, if school holidays should begin by Saturday 9 am, then from 1pm today we are 68 hours away from holiday.

3 0
3 years ago
Read 2 more answers
the height of a plant in centimeters is modeled as a function of time, in days. consider this graph of the function enter the av
MrRa [10]

The average rate of change for the height of the plant measured in centimeters per day between day 0 and day 20 is 1.32 cm per day.

<h3>What is average height?</h3>

The average height is the ratio of change in height of the plant and the time taken taken for that change.

Given is the height of a plant in centimeters is modeled as a function of time, in days.

For day 0, the height is 18cm and the height for day 20 is 42 cm, then the average height change is

height per day = 42 - 18/ 20 -0

height per day  = 1.2 cm/day

Thus, the average height of plant is  1.2 cm/day.

Learn more about  average height.

brainly.com/question/16490045

#SPJ1

6 0
2 years ago
Which unit would you use to measure the weight of a cell phone?
Mice21 [21]
I would think you would use ounces to measure the weight of a cell phone
3 0
3 years ago
Read 2 more answers
if one banch of cookies call for 5 eggs, how many banches can you make with 24 eggs.will there be any left over.
9966 [12]
You can make four batches of cookies with four eggs left over. 5 goes into 24 four times with a remainder of 4. 
7 0
3 years ago
Read 2 more answers
Other questions:
  • For what value of x is the rational expression below undefined? 3x-5/x-6
    9·2 answers
  • If BD = 7x - 10, BC = 4x – 29, and CD = 5x – 9,<br> find BC
    12·1 answer
  • What is the inverse of f(x)=2x^3
    10·1 answer
  • Solving absolute value equations quiz
    8·1 answer
  • What is the ratio as a fraction in simplest form with whole numbers in the numerator and denominator 48 gal to 56 gal
    12·1 answer
  • The units digit of a two digit number is 1 more than twice the tens digit. If the digits are reversed, the new number is 36 more
    5·1 answer
  • 15v − -14v − -14 = -15 solve for v ps..... help plz
    5·1 answer
  • Нужно срочное подробное решение заданий с подробным обьяснением<br> !!!Дам 20 очков!!!
    6·1 answer
  • A person who is 5 feet tall is standing 108 feet from the base of a tree, and the tree casts a 120 foot shadow. The persons shad
    7·1 answer
  • Which method is better to solve the following equation?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!