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
Ronch [10]
4 years ago
5

which equation supports the given conjecture the sum of the squares of two consective integers is an odd integer

Mathematics
2 answers:
Serjik [45]4 years ago
5 0

As soon as I saw the word "Which...", I knew that there's a list of choices
to go along with this question, and I was pretty sure that when I opened
the question, the list wouldn't be there.  Thanks for not disappointing me.

One integer can be  'x' .  Then the next consecutive integer is  (x+1).

Let's look and see what the sum of their squares looks like:

(x)² = x²

(x+1)² = x² + 2x + 1

Their sum:  (x²)  +  (x² + 2x + 1) = 2x² + 2x + 1 .

That's the expression we need.  Look at it closely.
No matter what  'x' is ...

   --  (2x²)  is definitely an even number
and
   --  (2x)  is definitely an even number
so
   --  (2x² + 2x)  is definitely an even number
and
   --  (<span>2x² + 2x + 1)  (the sum of the integers) is definitely an odd number.</span>

QED


alina1380 [7]4 years ago
3 0

Answer:

bruh add the choices

.       .

____

You might be interested in
What is the length of BC in the right triangle below
Anna [14]

Answer:

<h2><em>1</em><em>5</em><em> </em><em>units</em></h2>

<em>The </em><em>length </em><em>of </em><em>BC </em><em>is </em><em>1</em><em>5</em><em> </em><em>units.</em>

<em>Solution,</em>

<em>Hypotenuse(</em><em>h)</em><em>=</em><em>?</em>

<em>perpendicular(</em><em>p)</em><em>=</em><em>1</em><em>2</em>

<em>base(</em><em>b)</em><em>=</em><em>9</em>

<em>Using </em><em>Pythagoras</em><em> </em><em>theorem</em><em>,</em>

<em>{h}^{2}  =  {p}^{2}  +  {b}^{2}  \\ or \:  {h}^{2}  =  {12}^{2}  +  {9}^{2}  \\ or \:  {h}^{2}  = 12  \times 12 + 9  \times 9 \\ or \:  {h}^{2}  = 144 + 81 \\ or \:  {h}^{2}  = 225 \\ or \: h =  \sqrt{225}  \\ or \: h =  \sqrt{ {15}^{2} }  \\ h = 15</em>

<em>hope </em><em>this </em><em>helps.</em><em>.</em><em>.</em>

<em>Good </em><em>luck</em><em> on</em><em> your</em><em> assignment</em><em>.</em><em>.</em><em>.</em><em>.</em>

6 0
4 years ago
Read 2 more answers
What’s the molar mass for N2O5
Nimfa-mama [501]
The molar mass of N2O5 (Dinitrogen pentoxide) is 108.01 g/mol.
4 0
3 years ago
Read 2 more answers
The 2s in 202 how many times greater
Vlad1618 [11]

Answer:

101

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Express the ratio 16:9 as a ratio to 1
Bumek [7]
I think it's 1.77777777778(7 is repeating) to1.
16/9=1.77..............8
8 0
3 years ago
Find the distance bewteen points H(8,4) and k(7,6) to the nearest hundreath
OleMash [197]

Answer:

2.24

Step-by-step explanation:

If you look at the points on the graph, you can see that the distance between them is also the hypotenuse of a right triangle, meaning you can calculate the distance using the pythagorean theorem.

a^2+b^2=c^2\\1^2+2^2=c^2\\1+4=c^2\\c=\sqrt{5}\\c\approx2.2361

8 0
3 years ago
Other questions:
  • the united states has 12,383 miles of coastline.if 0.8 of the coastline is located in georgia,about how many miles of coastline
    14·1 answer
  • Record the product 8x43 using expanded form to help
    12·1 answer
  • Help please i honestly don't understand ​
    5·1 answer
  • Can someone pls help me on my math homework??
    10·2 answers
  • What would be the area of a regular polygon with a perimeter of 20 feet and an apothem of 3 feet
    5·1 answer
  • How many degrees does the minute hand turn to get from 12:00 to 12:20?
    11·2 answers
  • How do I solve this?
    6·1 answer
  • What is the leading coefficient of the polynomial F(x) defined below?
    9·1 answer
  • If f(1)=7 and f(n)=3f(n-1)+3 then find the value of (3)
    13·1 answer
  • What is the equation of the line with slope -7 which goes through the point (2,5)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!