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
pishuonlain [190]
3 years ago
6

Prove that if m + n and n + p are even integers, where m, n, and p are integers, then m + p is even. what kind of proof did you

use?
Mathematics
1 answer:
scoray [572]3 years ago
6 0
Prove that if m + n and n + p are even integers, where m, n, and p are integers, then m + p is even.
m=2k-n, p=2l-n

Let m+n and n+p be even integers, thus m+n=2k and n+p=2l by definition of even
m+p= 2k-n + 2l-n substitution
= 2k+2l-2n
=2 (k+l-n)
=2x, where x=k+l-n ∈Z (integers)
Hence, m+p is even by direct proof.
You might be interested in
How many 1/3s do you need to make 3/4
marin [14]

Answer:

2.25

Because I was asked this question and got it righg

5 0
2 years ago
Read 2 more answers
How do you rewrite 6^4×6^4 as a single power?
tensa zangetsu [6.8K]

Answer:

6^8

Step-by-step explanation:

6^4 * 6^4

We know that a^b* a^c = a^(b+c)

6^4×6^4  = 6^(4+4) = 6^8

6 0
3 years ago
Read 2 more answers
a number is selected at random from set (2,3,45,6,7,8,9,and 10). which event covers the entire sample space of this experiment ?
ki77a [65]
I'm not sure I understand the question. Is this worded correctly?
8 0
3 years ago
A credit card had an APR of 17.84% all of last year and compounded interest daily. What was the credit card's effective interest
Andreas93 [3]
The solution to the problem is as follows:

<span>((1+.1784/365)^365) - 1 =.1953=19.53%
</span>
Therefore, best and most correct answer among the choices provided by your question is the fourth choice or letter D. 19.53%

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
3 0
3 years ago
Read 2 more answers
I need help please???!!!!!!!
aleksandrvk [35]

Answer:

512 is equivalent

Step-by-step explanation:

2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2=2^9

2^9=512

7 0
3 years ago
Other questions:
  • How do I find the length of an Arch in a circle?
    10·1 answer
  • 1. Name of transportation 2. Source of energy 3. How energy was converted 4. Disadvantages that were present
    11·1 answer
  • I need help on this
    10·1 answer
  • A rectangular wall measures 1620cm by 68cm. Estimate the area of the wall.
    7·1 answer
  • PLEASE HELP
    15·2 answers
  • Help me with thank u sm ❤️❤️
    13·1 answer
  • Jason is training to run in a marathon. His goal for this week is to run a minimum of 330 miles. So far this week, he has alread
    14·2 answers
  • Can someone help me with this math work i really don't get it.
    13·1 answer
  • We expect that students who do well on the midterm exam in a course will usually also do well on the final exam. Gary Smith of P
    5·1 answer
  • OBX wallpapers???????????
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!