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
Anarel [89]
1 year ago
5

Sum of three numbers in an as is 33 and the sum of thier cubes is 5049.find the numbers

Mathematics
1 answer:
Alex73 [517]1 year ago
6 0

Sum of three numbers is 33 and  sum of their cubes is 5049 then three numbers are 7,11,15 or 15,11,7.

As given,

Let a-d, a, a +d be three numbers

Sum =33

⇒a-d + a +a +d =33

⇒ a =11

Sum of cubes= 5049

⇒ (a-d)³ + a +(a +d)³ =5049

⇒ a³ -d³ -3a²d +3ad² + a³ +a³ +d³ +3a²d +3ad² =5049

⇒3a³ + 6ad² = 5049

⇒ d=± 4

Therefore, sum of three numbers is 33 and  sum of their cubes is 5049 then three numbers are 7,11,15 or 15,11,7.

Learn more about numbers here

brainly.com/question/17429689

#SPJ4

You might be interested in
The volume of a sphere of its function, v= 4/3 times 3.14 times 11.2 to the third power
pantera1 [17]

Answer:

i guess, you pretty much made a statement not a question.

Step-by-step explanation:


5 0
2 years ago
Which function is represented by the graph
fiasKO [112]

Answer:

Step-by-step explanation:The answer is C

6 0
3 years ago
36 inches/second = yards/minute<br><br> How many yards?
gulaghasi [49]

Answer:

1 yard

Step-by-step explanation:

3 0
2 years ago
Two last help with math please and thanks!
12345 [234]
1st problem:
Use the Pythagorean theorem:
a^2+b^2=c^2
49+361=c^2
c^2=410
c=20.24
The answer is 20m

2nd problem:
First calculate the height using the Pythagorean theorem:
a^2+b^2=c^2
20^2+b^2=625     (i got 20 {radius} by half-ing the base edge length)
400+b^2=625
b^2=225
b=15

Next, solve for the volume:
V=a^2*h/3
V=40^2*15/3
V=1600*5
V=8000

The answer is the second choice or B.

5 0
3 years ago
Read 2 more answers
The graph of a function h is shown below find h(2).
Fantom [35]

Answer:

i cant really see it but i think the answer is 5

Step-by-step explanation:

when you look at the graph go to where x is 2 then keep going up and whatever point it hits thats the answer

3 0
2 years ago
Other questions:
  • How do you find the smallest positive integer k such that 1350k is a perfect cube?
    15·1 answer
  • Simplify the expression:<br><br> 4(-4 + 2z)=
    7·1 answer
  • Container consists of two red flags, three blue flags, and three green flags. If Ron chooses two flags to keep, what is the prob
    7·1 answer
  • A clothing business finds there is a linear relationship between the number of shirts, n , it can sell and the price, p , it can
    11·1 answer
  • A deep-cone clarifier tank is being built. The radius is 5 feet, the height of the cylinder is 8 feet and the height of the cone
    11·1 answer
  • "1.Provide the reasons for the proof.
    8·1 answer
  • HELPPPPPP<br> I need to know if those questions are true or false! Please helpppp
    7·1 answer
  • What is the y-intercept of the line that passes through the points (2, -1) and (-3, 9)?
    11·1 answer
  • 12+3/5x−8−7/10x=?
    14·1 answer
  • Simplify the following expression:
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!