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
Sophie [7]
3 years ago
11

Which statement about numbers is true?

Mathematics
2 answers:
jok3333 [9.3K]3 years ago
8 0

Answer:

i think its B

Step-by-step explanation:

SSSSS [86.1K]3 years ago
6 0

Answer:

The 2nd one is the answer

Step-by-step explanation:

because All rational numbers are integers

You might be interested in
Simplify 3(x-4)-(-4)+2(3y+x) help meh jwj
Masja [62]
Simplify the expression.
5x+6y+ 16
7 0
4 years ago
Number 7. Please asap.
love history [14]

7a)

\frac{n(n - 3)}{2} = 665\\n(n - 3) = 665 \cdot 2\\n(n - 3) = 1330\\n^2 - 3n = 1330\\n^2 - 3n - 1330 = 0\\n = \frac{-(-3) \pm \sqrt{(-3)^2 - 4 \cdot 1 \cdot (-1330)}}{2 \cdot 1} = \frac{3 \pm \sqrt{9 + 5320}}{2} = \frac{3 \pm \sqrt{5329}}{2} = \frac{3 \pm 73}{2}\\n_1 = \frac{3 + 73}{2} = \frac{76}{2} = 38\\n_2 = \frac{3 - 73}{2} = \frac{-70}{2} = -35

If n is the amount of sides then there's 38 sides in a polygon with 665 diagonals

7b)

We do the same as 7a) but with 406. We get that n_1 = 30.04 and n_2 = -27.04. A polygon cant have 30.04 sides

6 0
3 years ago
Read 2 more answers
Solve the equation E = v + Ir for r
iren [92.7K]

Answer:

A. \text{r} = \frac{\text{E}-\text{v}}{\text{I}}

Step-by-step explanation:

E = v + Ir

E - v = Ir (subtract by v on both sides)

(E-v)/I = r (divide by I on both sides)

\therefore \text{r} = \frac{\text{E}-\text{v}}{\text{I}}

7 0
3 years ago
Ivan has 4 hours of music on his mp3player. Jazz makes up 1/6 of the total time . How many hours of jazz are in Ivan MP3 player
Irina-Kira [14]
So he has 4 hrs on his mp3 player...for which jazz makes up 1/6 of it..

so we need 1/6 of 4 hrs...." of " means multiply
1/6 * 4 = 4/6 = 2/3 of an hr <== 
3 0
4 years ago
What is the following quotient?<br> sqr root 6 + sqr root 11/ sqr root 5+ sqr root 3
riadik2000 [5.3K]
The answer is B, the second choice.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Kirk bought songs for his MP3 player. He needed 6 more songs to have a total of 100. Write an integer to represent how many more
    6·2 answers
  • 91 is 70% of what number
    5·2 answers
  • What is 40 percent of 80​
    5·2 answers
  • ABCD is a quadrilateral inscribed in a circle, as shown below: Circle O is shown with a quadrilateral ABCD inscribed inside it.
    9·1 answer
  • The data below are the number of absences and the final grades of 9 randomly selected students from a literature class. find the
    10·1 answer
  • The length of a rectangle is twice its width. If the perimeter of the rectangle
    12·1 answer
  • The equation shown has an unknown number.
    12·1 answer
  • Consider the probability distribution shown below. x 0 1 2 p(x) 0.15 0.60. 0.25 compute the expected value of the distribution.
    15·1 answer
  • Please helppp, its due today and I have a bunch of other stuff to do!! I would appreciate all the help
    9·1 answer
  • Please answer this question!! &lt;3 &lt;4 &lt;5 &lt;6 &lt;9
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!