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
svetlana [45]
3 years ago
12

Which of the following is a rational number?

Mathematics
1 answer:
Anastaziya [24]3 years ago
7 0

Answer:

none of them are rational

Step-by-step explanation:

hope this helped you! :D

You might be interested in
Please help with this, I'm stuck.
photoshop1234 [79]

Answer:

18/5 = 3.6 (note that 3/2 = 1.5 )

the actual division is 3.387

Step-by-step explanation:

5 0
2 years ago
A manufacturer of radial tires for automobiles has extensive data to support the fact that the lifetime of their tires follows a
Diano4ka-milaya [45]

Answer:  (C) 0.1591

Step-by-step explanation:

Given : A manufacturer of radial tires for automobiles has extensive data to support the fact that the lifetime of their tires follows a normal distribution with

\mu=42,100\text{ miles}

\sigma=2,510\text{ miles}

Let x be the random variable that represents the lifetime of the tires .

z-score : z=\dfrac{x-\mu}{\sigma}

For x= 44,500 miles

z=\dfrac{44500-42100}{2510}\approx0.96

For x= 48,000 miles

z=\dfrac{48000-42100}{2510}\approx2.35

Using the standard normal distribution table , we have

The p-value : P(44500

P(z

Hence, the probability that a randomly selected tire will have a lifetime of between 44,500 miles and 48,000 miles =  0.1591

3 0
3 years ago
Is (10,8) a solution of y =1/2x+3
maw [93]

Answer:

yes

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Eli is exploring a career choices. After randomly surveying 40 companies,he determines that the annual median salary for a compu
nata0808 [166]

Answer:

The answer is A 50% of computer technicians earn more than $72,000 annually.             Step-by-step explanation:

dont have 1 i cheated

6 0
2 years ago
Read 2 more answers
Which is the graph of f(x) = 4^x
larisa [96]

Answer:

it C

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • How to find x in a plane
    12·1 answer
  • The length of a rectangle is 3 ft more than twice the width, and the area of the rectangle is 35 ft2 . find the dimensions of th
    6·1 answer
  • What type of exponential function is f(x)=0.6(2.4)^x ?
    15·2 answers
  • Is 5/6 closest to 0,1/2, and 1
    14·1 answer
  • One number is seven less than four times the other number. The sum of the two numbers is 93. Find the numbers.
    6·1 answer
  • Find the value of x given in the right triangle
    10·1 answer
  • Z^m-n (z^m+ z^m+n + z^n)
    7·1 answer
  • Which describes the missing number plotted on the number line?
    13·1 answer
  • Find the surface area of the cone in terms of pi. 15cm 3cm
    13·1 answer
  • Which graph represents the function f(x) = |-x - 2|-1?<br> -6-
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!