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
SIZIF [17.4K]
3 years ago
8

What does not contain an irrational number?

Mathematics
2 answers:
Aleksandr-060686 [28]3 years ago
6 0

Answer:

i think it's the first option.

spayn [35]3 years ago
4 0

Answer:

A. ( well... The first option)

Step-by-step explanation:

Any number that can be written as a fraction with integers is called a rational number. Which the numbers on option one is a perfect example of a rational number instead of a irrational number.

You might be interested in
What is the GCF of 250 and 325
kondaur [170]
The greatest common factor is 25
3 0
3 years ago
On a road trip, you drive about 70 miles per hour and your friend drives about 60 miles per hour. The plan is to drive less than
lord [1]

Answer: The answer is 0 hours and 10 hours.


Step-by-step explanation:  Given that me and my friend are on a road trip. My speed is 70 miles per hour and my friend's speed is 60 miles per hour. Our plan is to drive less than 15 hours and at least 600 miles each day.

Also, my friend will drive more hours than me.

Let, 'x' and 'y' be the number of hours drove by me and my friend respectively. Then, according to the given information, we have the following inequalities.

y>x,\\\\x+y

When we plot these inequalities in a graph paper, we can see in the attached figure, where the common shaded region gives the solution set,  one of the solution is point 'P', given by

x = 0 and y = 10.

This solution satisfy all the three conditions given above.

Thus, one of the solution is - I will drive for 0 hours and my friend will drive for 10 hours.



8 0
3 years ago
Find the equation in standard form of the line passing through the points (2,-3) and (4,2)
mario62 [17]
The line passes through (2,-3) and (4,2).

Calculate the slope of the line.
m = (2+3)/(4-2) = 5/2

The equation of the line is therefore
\frac{y-2}{x-4} = \frac{5}{2}

Cross multiply.
2(y-2) = 5(x-4)
2y - 4 = 5x - 20
2y = 5x - 16
Rewrite as
5x - 2y = 16

Answer: C. 5x - 2y = 16

8 0
3 years ago
Okay, help me figure out please <3
Oxana [17]

Using proportions, considering the income tax of 10%, you actually earn $1,215 a month.

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount, and the measures are related using a rule of three.

For people earnings less than $19,000 a year, the income tax is of 10%, hence the amount you actually earn is given by:

A = 0.9 x 1350 = $1,215 a month.

More can be learned about proportions at brainly.com/question/24372153

#SPJ1

3 0
2 years ago
Find the difference. Enter your answer in the box below as a fraction, using
Scorpion4ik [409]

Answer: its 1/17

Step-by-step explanat

5-4=1 keep the 17 the same so its 1/17

There u good :)

3 0
3 years ago
Other questions:
  • Sarah drove 40 miles per hour . In 3 hours sarah drove 120 miles . Which is a vaild proportion to represent the problem?
    10·2 answers
  • Be a doll and please help me with this
    11·1 answer
  • 3/v=6/3 solve proportion
    15·1 answer
  • a lady walks into the store and steals $100 bill from the register without the owners knowledge she comes back in 5 minutes abou
    7·2 answers
  • How many solutions would there be for the following systems of equations <br>y=3x-5<br>6x-2y=10​
    12·1 answer
  • Need of helpp for my test​
    14·2 answers
  • A batch of cookies calls for 3/4 cup of flour. You want to make 1/2 of a batch.
    13·1 answer
  • The net of a square pyramid is shown above.
    7·1 answer
  • What is m=6a+9ak solve for a
    6·1 answer
  • What is the distance between -2/5 and -3 and 3/5?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!