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
Andreas93 [3]
3 years ago
10

Is root -2 a irrational number? plz explain

Mathematics
2 answers:
lianna [129]3 years ago
6 0

Answer:

Yes.

Step-by-step explanation:

Irrational numbers are number that cannot be represented by a fraction or numbers that have a non-terminating (never-ending) decimal.

Bogdan [553]3 years ago
4 0

Answer:

yes

Step-by-step explanation:

You might be interested in
4 is subtracted from five-sixths of w
Sav [38]
Step by step

One sixth of the sum 1/6 ( + )
the sum of d and 3 1/6 (d+3)
minus the product 1/6 (d+3) - ( )( )
The product of 4 and q 1/6 (d+3) - 4q

The product of p and 3 3p
is subtracted from - 3p
three-fourths of s 3/4 s - 3p

three-fourths the sum 3/4 ( + )
the sum of 9 and k 3/4 (9+k)


Obviously, the final line in each case is the answer.
8 0
3 years ago
Read 2 more answers
Select all that apply.
marysya [2.9K]

Answer:

CD is the name of a ray in the drawing ⇒ 3rd answer

Step-by-step explanation:

A ray is a part of a line that has one endpoint and goes on infinitely in only one direction.

From the drawing:

∵ CA has C as a starting point

∵ A is a point on it

∵ Its direction from C to A

∴ CA is a ray

∵ CB has C as a starting point

∵ B is a point on it

∵ Its direction from C to B

∴ CB is a ray

∵ CD has C as a starting point

∵ D is a point on it

∵ Its direction from C to D

∴ CD is a ray

∵ CF has C as a starting point

∵ F is a point on it

∵ Its direction from C to F

∴ CF is a ray

From the answer:

CD is the name of a ray in the drawing

7 0
3 years ago
Old Shark Tank Length: 20 meters Width: 4 meters Helght: 10 meters Terrence knows that each shark needs 25 cubic meters of space
schepotkina [342]

Answer:

volume of old tank=20×4×10=800m³

no of shark adjust =800/25=32 sharks is adjusted in old shark tank

for new

if length=25℅0f 20+20=25m

breadth=25%of 4 +4=1+4=5m

height is same=10m

new volume =25×5×10=1250m³

total no.of shark adjust=1250/25=50 shark

50-32=18 more shark that the new tank hold.

4 0
3 years ago
I will mark brainlist please help what is the vertex of the parabola
amm1812
The answer is (1,-9).
4 0
2 years ago
What is the additive inverse of the expression below, where a and b are real numbers ?<br> 2a+b
Sindrei [870]

Answer:

The additive inverse is equal to -2a-b

Step-by-step explanation:

we know that

The additive inverse of a number is equal to its opposite ( the sum of a number and its additive inverse is equal to zero)

so

we have

2a+b

Multiply by -1

-1(2a+b)=-2a-b

therefore

The additive inverse is equal to -2a-b

4 0
3 years ago
Other questions:
  • What is the mean,median,mode,range of 0,0,1,3,3,4,5,5,7,7,7,7,7,10,18,50?
    11·1 answer
  • Find measure of angle EFG
    9·2 answers
  • Paul is making money during the summber by selling lemonade. He busy all of the supplies for $20 and sells each cup for $0.50. W
    11·1 answer
  • In 2017, Nepal’s production of rice and machinery was published by the Nepal Bureau of Statistics (NBS) as indicated by the tabl
    5·1 answer
  • You are designing a room for a house and are drawing a floor plan. The room is actually 18 feet wide. On your floor plan, you dr
    11·2 answers
  • What is the slope of a horizontal line that crosses the y-axis at (0,8)?
    11·1 answer
  • If the height of the cone, h, is 15 centimeters and the radius of the base, r, is 5 centimeters, what is the volume of the conte
    11·1 answer
  • Determine whether or not the vector field is conservative. If it is, find a function f such that F = ∇f. If the vector field is
    11·1 answer
  • A pack of ice cream bars costs $5.11. What is the unit price?
    11·2 answers
  • The diagram shows a rectangle four of these rectangles are put together as shown
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!