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
Gwar [14]
3 years ago
10

Which set does not contain a rational number?

Mathematics
1 answer:
Solnce55 [7]3 years ago
4 0

Answer:

\sqrt{21}, π, \sqrt{75}

Step-by-step explanation:

this set contains only irrationals

You might be interested in
-2(x+1)+6x&lt;-14<br>I need help​
jeka57 [31]

Answer:

x<-3

Step-by-step explanation:

-2(x+1)+6x<-14

Distribute

-2x-2 + 6x < -14

Combine like terms

4x -2 < -14

Add 2 to each side

4x-2+2 < -14+2

4x < -12

Divide by 4

4x/4 < -12/4

x<-3

3 0
3 years ago
The length of the hypotenuse of a right triangle is 14.5 meters. The length of one of the legs is 8.7 meters. What is the length
GenaCL600 [577]

Answer:

b=11.6m

Step-by-step explanation:

If this is a right triangle;

a^2+b^2=c^2

A and B are both LEGS, while C is the HYPOTENUSE

(8.7^2)+b^2=(14.5^2)

b^2=(14.5^2)-(8.7^2)

b^2=134.56

b=plus or minus 11.6

Because length can't be negative, it's +11.6

8 0
3 years ago
Read 2 more answers
What is 25 over 6 as a mixed number?
DaniilM [7]

4 1/6 is your answer because 6* 4 = 24 so then there is just one more left over which makes the 1/6
5 0
3 years ago
What are the x-intercept and the y-intercept of the graph of 9x - 7y = -63?
trasher [3.6K]

Answer:

x-int:  x = -7  and  y-int:  y = 9

Step-by-step explanation:

9x - 7y = -63

x-int:     9x - 0 = -63

x = -7

y-int:   -7y = -63

y = 9

7 0
3 years ago
The figure below has a perimeter of 37 feet what is the length in feet of the unknown side
Blababa [14]
There should have more info because it doesn't make sense with 1 number. Hope this helped!
7 0
3 years ago
Other questions:
  • at the car wash fundraiser jenna's team washed 14 cars in 45 minutes. if they keep up at that rate, how many cars can the team w
    15·1 answer
  • Find the domain and range of this function f(x)=1/squareroot of (x-4)
    6·2 answers
  • What are the solutions of the following system? y=-2x^2 y=x-2
    15·1 answer
  • The total number of marbles is 70 and there are 6 times as many blue marbles as yellow marbles. how many red marbles are in the
    15·1 answer
  • The momentum, p, of an object is represented by the formula p = mv, where m is the mass of the object and v is the velocity of t
    13·1 answer
  • PLS HELP ME ANSWER AT LEAST ONE OF THESE QUESTIONS ASAP
    6·1 answer
  • How much work is needed to move a 40 pound box a distance of 2 feet?<br> ????-foot pounds
    13·2 answers
  • A scale drawing for an apartment is shown below. In the drawing, 2cm represents 3m. Assuming the bedroom is rectangular, find th
    12·1 answer
  • Given: 2x+30= -5(5x-2);<br> Prove: x=-1
    11·1 answer
  • According to the fundamental theorem of algebra, which polynomial function has exactly 6 roots? f (x) = 5 x superscript 4 baseli
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!