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
ELEN [110]
3 years ago
13

Hcf of two numbers is 2 and lcm is 54 if one of the number is 27 find the other number

Mathematics
1 answer:
anyanavicka [17]3 years ago
7 0

Answer:

4

Step-by-step explanation:

Given that:

Let the two numbers = a and b

H. C. F of the two numbers = 2

L.C.M of the two numbers = 54

If a = 27 ; b =?

The product of a and b = product of their L. C. M and H. C. F ;

HENCE ;

27 * b = 2 * 54

27b = 108

b = 108/27

b = 4

Hence, second number is 4

You might be interested in
2. Given the function f : x -> |x+8|, find the possible values of x when the image is 3.
Harman [31]

Answer:

f (x)=11

Step-by-step explanation:

f (x)= x + 8

f (3)= (3 +8)

=f(x) =11

**replace the x with a variable which is 3

3 0
3 years ago
How to factor 25x^2+79x+64​
Anna007 [38]

Answer:

Ø

Step-by-step explanation:

This expression is unfactorable with rational numbers. I apologize.

Though, I am joyous to assist you anytime.

3 0
3 years ago
Rewrite with only sin x and cos x.
aivan3 [116]

Answer:

cos x (2 sin x − 1)

Step-by-step explanation:

sin(2x) − cos x

Use double angle formula.

2 sin x cos x − cos x

Factor.

cos x (2 sin x − 1)

5 0
3 years ago
What is the volume of a rectangular prism with length 12 ft, height 14 ft, and width 17 ft? V=lwh
Slav-nsk [51]

Answer:  the volume of a rectangular prisim with lenths (12ft , height 14 ft , and width 17 ft ) is  

V=2856ft³

4 0
3 years ago
How many different 4-digit numbers can be made from the digits 0, 1, 3, 5, and 7 if no digit is repeated in a number and zero ca
quester [9]

Answer:

There are 96 ways different 4 digit numbers which can be made from these 5 digits.

Step-by-step explanation:

There are 5 different digits. The first one must be

1 3 5 or 7

So you can have 4 for the first one. Now the zero can be put into the mix.

4 * 4 * 3 * 2

96

6 0
3 years ago
Other questions:
  • Please answer all please
    15·1 answer
  • Please help!!!!!!!!!!!!!!!!!
    12·1 answer
  • Twice the number (x) is less than 10
    8·1 answer
  • 72/7 as a mixed number
    9·2 answers
  • Plz help rn so lost !!!!!
    15·1 answer
  • Joshua orders some drinks for himself and some friends. He orders three cappuccinos, two iced teas, two cafe lattes, and an espr
    6·1 answer
  • Porfavor: Elabora un problema matemático relacionado con tu vida cotidiana donde utilices “adición y sustracción de números con
    11·1 answer
  • I’m having troubles finding the correct answer so I’m asking you guys. If this isn’t correct can you also tell me the correct an
    5·2 answers
  • Hello i don't get it pla help me i just want an answer
    14·1 answer
  • In a recent study on world​ happiness, participants were asked to evaluate their current lives on a scale from 0 to​ 10, where 0
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!