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
Tcecarenko [31]
4 years ago
9

Is 3 1/2 an irrational number?​

Mathematics
2 answers:
Harrizon [31]4 years ago
4 0

Answer:

yes

Step-by-step explanation:

trasher [3.6K]4 years ago
3 0

Answer:

yes

Step-by-step explanation:

You might be interested in
The area of a rectangular playground is 16 square yards. The length of the playground is 4 times longer than
Alexxandr [17]

length = 8 yd and width = 2 yd

So, Option D is correct.  

Step-by-step explanation:

Area of rectangular playground = 16 square yards

Width of playground = w

Length of playground = l = 4w

We need to find length(l) and width(w)

The formula used is:

Area = Length * Width

Putting values:

Area = Length * Width\\16=4w*w\\16=4w^2\\w^2=\frac{16}{4}\\w^2=4\\Taking\,\,square\,\,root:\\\sqrt{w^2}=\sqrt{4}\\ w=\pm 2

Since width of rectangle is always positive, so we will take w = 2

So. Width = 2

Length = 4w = 4(2) = 8

Hence, length = 8 yd and width = 2 yd

So, Option D is correct.  

Keywords: Area of rectangle

Learn more about Area of rectangle at:

  • brainly.com/question/4054269
  • brainly.com/question/4459688
  • brainly.com/question/6564657

#learnwithBrainly

3 0
3 years ago
THE FOLLOWING QUESTIONS ARE SUPER EASY - NO NEED TO SOLVE ALL: JUST CHOOSE ONE!
hichkok12 [17]

Step-by-step explanation:

the answer is in the picture

6 0
3 years ago
What is the solution to -2(4x + 8) 4(2 - x)?​
Gnesinka [82]

Answer:b

6

Step-by-step explanation:

jhgi6yh ihhitn rjiktr foi6tjrkgf

7 0
3 years ago
An accident at an oil drilling platform is causing a circular-shaped oil slick to form. The volume of the oil slick is roughly g
Basile [38]

Answer:

V(t)=0.0112\pi t^{2}

Step-by-step explanation:

we have

V(r)=0.07\pi r^{2} -----> equation A

r(t)=0.4t -----> equation B

To find out (V of r)(t) substitute equation B in equation A

V(r(t))=V(t)

V(t)=0.07\pi (0.4t)^{2}

V(t)=0.07\pi (0.16)t^{2}

V(t)=0.0112\pi t^{2}

3 0
3 years ago
IVE BEEN ASKING FOR HOURS!!!!!! PLEASE HELP ME ANYONE!!!!! Juliet coaches softball and soccer. she coaches both sports for 15 ho
IrinaK [193]

Answer:

x + y = 15

y = 3x + 1.5

x + (3x + 1.5) = 15

Step-by-step explanation:

Let :

Soft ball practice = x

Soccer practice = y

y = 3x + 1.5

Total practice time :

x + y = 15 - - - (1)

x + 3x + 1.5 = 15

4x + 1.5 = 15

3 0
2 years ago
Other questions:
  • Which runner came in first place 8.016 or 8.16
    13·1 answer
  • Solve 3(4x + 5) = 33​
    10·2 answers
  • 2x(4+2)-(12/4) I need that asp
    8·1 answer
  • One-half the sum of x and 10
    9·1 answer
  • 5 chocolates cost 25$. What will 15 chocolates cost?
    8·1 answer
  • The conditional relative frequency table was generated using data that compares the number of voters in the last election and wh
    8·2 answers
  • Helpppppp its a test
    14·1 answer
  • What is the quotient of this division problem 2218 divided by 14
    7·1 answer
  • Help pleaseee U-U<br> thank you will mark brainly if right <br> the surface area of a triangle!
    14·2 answers
  • Lucía makes braided key chains out of cotton cord. For every 8 feet of cotton cord she has, she can make 3 braided key chains. P
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!