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
lina2011 [118]
3 years ago
13

What is the definition of addition

Mathematics
2 answers:
Katen [24]3 years ago
5 0

Answer:

the difinition of addition is adding two things together

Step-by-step explanation:

Leviafan [203]3 years ago
5 0

Answer: Hi!

The definition of addition is when you add two or more more numbers (positive or negative.)

Hope this helps!

You might be interested in
Graph the inequality.<br> -9 less than or equal to y+ 5x less than or equal to 14
sukhopar [10]

Answer:rvfl

Step-by-step explanation:my computer is acting up sorry wrvob1

8 0
3 years ago
The invitations to a holiday party cost a total of $31.50 if each invitation cost $0.75 cents how many invitations were sent out
babunello [35]

Answer:

42

Step-by-step explanation:

divide the total by the cost of each invite

6 0
2 years ago
What is the best way to convert metric units (I'm really bad at this...)
Vladimir [108]
Necesitas reconocer los múltiplos u submúltiplos del sistema métrico decimal si son lineales por cada nivel que avanzas multiplicas o divides con el 10
siempre y cuando la unidad de medida es el metro ese queda al centro.
Km Hm Dam m dm cm mm yo los ubico en escalera el metro queda al centro y de cualquier lugar que te posicionas,buscas a donde quieres convertir y revisas si vas a la derecha multiplicas por 10 o si vas a la izquierda divides entre 10 siempre y cuando sea un lugar a donde te vas a mover si son dos lugares es con el 100 por que 10x10 es 100 y si son tres lugares es con el 1000 porque es 10x10x10.
ejemplo 2000m convertirlos a Hm= 20 Hm dividí 2000 entre 100 porque me moví 2 lugares a la izquierda  otro ejem. 100 Dam convertirlos a cm=100000 porque 100x 1000 por que avance 3 lugares a la derecha
4 0
3 years ago
In a city school, 70% of students have blue eyes, 45% have dark hair, and 30% have blue eyes and dark hair. What is the probabil
Travka [436]

<u>Answer:</u>

The correct answer option is 43%.

<u>Step-by-step explanation:</u>

We are given that 70% of students have blue eyes, 45% have dark hair, and 30% have blue eyes and dark hair.

We are to find the probability of a student getting selected will have dark hair with blue eyes.

P(D|B) = P(D∩B) / P(B)

Substituting the given values in it to get:

P(D|B) = 0.3 / 0.7 = 0.428

Rounding it to the nearest whole percent we get:

0.428 × 100 = 42.8% ≈ 43%

4 0
3 years ago
In triangle abc what is the value of cos b A 5/13 B 12/13 C 5/12 D 13/12
Mumz [18]

Answer:

\boxed{Option \ B}

Step-by-step explanation:

In the triangle,

Hypotenuse = 13

Opposite = Perpendicular = 5

Adjacent = Base = 12

Now,

Cos B = \frac{Adjacent}{Hypotenuse}

Cos B = 12/13

If the triangle is just like in the attached file!

5 0
3 years ago
Other questions:
  • Simplify (5 1/3)^3<br><br> a 5<br><br> b 5^3<br><br> c 5^9<br><br> d 1/5
    11·2 answers
  • Someone please help me
    12·1 answer
  • What is the end behavior of the graph of the polynomial function -x^5+9x^4-18x^3
    12·1 answer
  • Genevieve forgot the last two digits of her four-digit locker code: 21?? If the number is divisible hy 5,6, and 7, what is Genev
    13·1 answer
  • 64% of 50 is between which two numbers?
    8·2 answers
  • I need help with this math problem in the picture
    8·1 answer
  • Write the equation of a line in slope-intercept form that goes through the points
    13·1 answer
  • What is the value of f(1)?
    15·1 answer
  • Below are two parallel lines with a third line intersecting them.
    11·1 answer
  • Side lengths of triangle : 6cm, 12cm, and 7cm. Do these make a unique triangle, more than one triangle, or no triangle
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!