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
AlladinOne [14]
3 years ago
15

Write an expression for this phrase. 2. A third of a number n

Mathematics
1 answer:
Leona [35]3 years ago
5 0
A third of a number n 

= \frac{1}{3} * n =  \frac{1}{3} n =  \frac{n}{3}
You might be interested in
Find the image of the given point
saul85 [17]

Answer:

Step-by-step explanation:

p(-3,-3)

here x is -3 and y is also -3 so

p(-3,-3)=p'(x-8,y-3

=p'(-3-8,-3-3)

=p'(-11,0)

4 0
3 years ago
What is the value of the discriminant of the quadratic equation −1 = 5x2 −2x, and what does its value mean about the number of r
Zepler [3.9K]
For the equation:
-1=5 x^2 - 2 x
5 x^2 - 2 x + 1 = 0,           then we substitute: a=5,  b=-2,  c =1
to discriminant formula: D= b^2 - 4 a c = (-2)^2 - 4 * 5 * 1 = 4 - 20 = - 16
Answer:
The discriminant is equal to -16 which means the equation has no real number solutions. 
7 0
3 years ago
Read 2 more answers
Represent the given condition using a single​ variable, x. Three consecutive odd integers.
Iteru [2.4K]
X
X+2
X+4

Those are 3 consecutive odd integers
8 0
3 years ago
Cards are selected from a standard deck of 52, the results are recorded in the table. what is the empirical probability of not s
Cerrena [4.2K]

The table have the following results:

 

Hearts – 7

Diamonds – 4

Clubs – 8

Spades – 5

There is a total of 24

 

The question is asking for the probability of not selecting a heart.

So we need to add the probabilities of the diamonds, clubs, and spades since these suits are different from hearts.

So = 4 + 8 + 5 = 17

And we have a total of 24 cards

<span>Therefore the probability is 17/24. </span>

7 0
3 years ago
How do you simplify (4 – 5) – (13 – 18 + 2) ?
denpristay [2]

Answer:

2

Step-by-step explanation:

4-5= -1

13-18+2= (-5+2)= -3

-1-(-3)=2

Don't forget your order of operations

P (parenthesis)

E (exponents)

MD (multiplication/division)

AS (addition/subtraction)

6 0
3 years ago
Read 2 more answers
Other questions:
  • A textbook search committee is considering 13 books for possible adoption. The committee has decided to select 3 of the 13 for f
    8·1 answer
  • What is the equation of the circle with Center (-6, 7) that passes through the point (4, -2) ​
    8·1 answer
  • Rob walked 2/10 block. Drew walked 5/10 block. Write a comparison for the distance Rob and Drew each walked.
    12·2 answers
  • Good night, logging out !
    15·1 answer
  • Review the properties of exponents. In complete sentences, explain the process necessary to simplify the exponential expression.
    15·1 answer
  • To find the quotient of 4 ÷ <br> 1<br> 8<br> , count the number of
    5·1 answer
  • If a space shuttle travels completely around the world in 90 minutes, how many times will it circle the globe in a full week?
    10·2 answers
  • A baker charges $30 for each batch of cupcakes she makes. She adds $0.09 for each frosting flower. Write an expression to repres
    13·1 answer
  • The quotient of 9 more than the radius, r, and 6
    13·1 answer
  • Suppose you deposit $1,000 in a savings account that pays interest at an annual rate of 5%. If no money is added or withdrawn fr
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!