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
Mashcka [7]
2 years ago
10

I this identity property of addition or additive inverse property??

Mathematics
1 answer:
Tom [10]2 years ago
5 0
Inverse property I think
You might be interested in
Write an equation of the ellipse with foci at (0,+12) and vertices at (0,+13)
nekit [7.7K]
 To solve this problem you must apply the proccedure shown below:
 1. You have that the ellipse given as a vertical major axis (a=13), therefore, taking the ellipse with its center at the origin, you have the following equation:
 (y^2/a^2)+(x^2/b^2)=1
 2. You have the distance from the center of the ellipse to the focus:
 c=12, therefore, you can calculate the value of b, the minor radius:
 c^2=a^2-b^2
 b=√(13^3-12^2)
 b=5
 3. Therefore, the equation is:
 a^2=169
 b^2=25
 (y^2/169)+(x^2/25)=1
 The answer is: (y^2/169)+(x^2/25)=1 
6 0
2 years ago
Read 2 more answers
Katherine conducts a survey at her school to determine the student's favorite sport. Which sampling method would best produce a
Neporo4naja [7]

Answer:

A( i believe

hope this helps

4 0
3 years ago
Read 2 more answers
How do you solve this
Dafna1 [17]

Answer: it’s 65 degrees

Step-by-step explanation: The angles 6 and 3 are alternate interior angles (basically their the same measure) so both will be 65 degrees!

3 0
3 years ago
(2z + 1)(2) = <br> Answer this please
djverab [1.8K]

Answer:

4z+2

Step-by-step explanation:

2z * 2=4z   &  1*2=2

3 0
3 years ago
Helppp meeee please
IrinaK [193]

Answer:

True.

Step-by-step explanation:

It would be better if it was clearer, but I stand by my answer. "True".

6 0
2 years ago
Other questions:
  • Karens batting average was 0.444. She was at bat 45 times. How many hitd did she get?
    6·1 answer
  • The binomial expansion of (x2 + y)2 is _____
    15·1 answer
  • I will give BRAINLIEST to whoever is CORRECT
    9·1 answer
  • If you invest $100 into an account that earns 9% interest each year, how many years will it take for you to have $200?
    9·1 answer
  • The height of a rocket a given number of seconds after it is released is modeled by h (t) = negative 16 t squared + 32 t + 10. W
    15·2 answers
  • CAN SOMEONE HELP ME PLEASE!
    8·1 answer
  • The perimeter of a triangle is 140 cm the length of the second side is twice the length of the first side the length of the thir
    8·2 answers
  • alvin ran a 5-kilometer race.when he was halfway to the finish line, how many meters did he have left to run?
    5·1 answer
  • Need help with this <br>​
    8·1 answer
  • Write (3i-2/3)-(6i-5) as a complex number in standard form.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!