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
UkoKoshka [18]
3 years ago
12

If product of two numbers=384HCF=8,2cm=?​

Mathematics
1 answer:
PtichkaEL [24]3 years ago
3 0

Answer:

96 and 288

Step-by-step explanation:

So, we need to find 2 numbers such that their sum is 8 and they do not have common factor (Relatively prime). Both these numbers will be divisible by 48 but there would be no other common divisor (after dividing by 48).

Such order independent pairs are (1,7) and (3,5).

Difference between them would be (7–1)*48=6*48 and (5–3)*48=2*48 respectively.

The differences are 6*48=288 and 2*48=96.

We have found difference without finding numbers.

Ans.: 96 and 288

p.s.: The number pairs (again order neutral) would be (48, 336) and (144, 240)

Difference for 48 and 336 add up to 384, their HCF is 48. These two numbers match the conditions. Their difference is 288.

Difference of 144 and 240 add up to 384, their HFC is 48 (the numbers are 48*3 and 48*5, common factor is 48 and no other common factor for 3 and 5; 48 is HCF). The difference is 96.

You might be interested in
A postulate is not __________.
Molodets [167]
A postulate isn't required to be proven
6 0
3 years ago
Calculate the volume of a cylinder, radius 12.5 cm and height 14 cm
Morgarella [4.7K]
\bf \textit{volume of a cylinder}\\\\
V=\pi r^2 h\quad 
\begin{cases}
r=radius\\
h=height\\
-----\\
r=12.5\\
h=14
\end{cases}\implies V=\pi \cdot 12.5^2\cdot 14
6 0
3 years ago
Select the interval where f(x)&gt;0<br><br> A: -2 B: 1&lt; x&lt;2<br> C: 4<br> HELP
Viefleur [7K]

Answer: 1 < x < 2

Step-by-step explanation:

7 0
3 years ago
If one (1) tablespoon equals three (3) teaspoons, how many tablespoons are in 13 teaspoons?
Fittoniya [83]
D. 4 1/3 tablespoons
4 0
3 years ago
Seventeen members of Tim's family are going to an amusement park during the week of their family reunion. Adult tickets cost $34
baherus [9]

Answer:

c.

Step-by-step explanation:

Let x be the number of adults in Tim's family. Then (17 - x) is the number of children in Tim's family.

We have $34x + $31.5(17 - x) = $558.

$34x + $31.5(17 - x) = $558

$34x + $535.5 - $31.5x = $558

$2.5x = $22.5

x = 9

Hence the answer is c.

7 0
3 years ago
Other questions:
  • 1/5 (5b+ 15)<br> plzz help
    9·1 answer
  • Can someone please help me SIMPLIFY #30 and #31 ????
    14·1 answer
  • If the population standard deviation is o=10, how large a sample is necessary to have a standard error that is less than 5 point
    14·1 answer
  • The perfect squares between 50 and 104
    8·2 answers
  • What are common factors of 36 and 14
    9·1 answer
  • Factorise 4a-6ab-18ac​
    15·1 answer
  • Find the area. Simplify your answer.<br> 2x<br> 8<br> Submit
    11·1 answer
  • Been working on #11 for too long thanks :)
    13·2 answers
  • How can you find 72-25? circle all the correct answers
    11·2 answers
  • What is the length of the side opposite the 60° angle?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!