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
bekas [8.4K]
3 years ago
11

How many centimeters are in 15 meters

Mathematics
2 answers:
Ira Lisetskai [31]3 years ago
6 0

Answer:

100 cm = 1 meter thus 1500 cm

Step-by-step explanation:

pav-90 [236]3 years ago
4 0

15 x 100= 1500 centimeters

You might be interested in
Determine if each of the following sets is a subspace of Pn, for an appropriate value of n.
snow_tiger [21]

Answer:

1) W₁ is a subspace of Pₙ (R)

2) W₂ is not a subspace of Pₙ (R)

4) W₃ is a subspace of Pₙ (R)

Step-by-step explanation:

Given that;

1.Let W₁ be the set of all polynomials of the form p(t) = at², where a is in R

2.Let W₂ be the set of all polynomials of the form p(t) = t² + a, where a is in R

3.Let W₃ be the set of all polynomials of the form p(t) = at² + at, where a is in R

so

1)

let W₁ = { at² ║ a∈ R }

let ∝ = a₁t² and β = a₂t²  ∈W₁

let c₁, c₂ be two scalars

c₁∝ + c₂β = c₁(a₁t²) + c₂(a₂t²)

= c₁a₁t² + c²a₂t²

= (c₁a₁ + c²a₂)t² ∈ W₁

Therefore c₁∝ + c₂β ∈ W₁ for all ∝, β ∈ W₁  and scalars c₁, c₂

Thus, W₁ is a subspace of Pₙ (R)

2)

let W₂ = { t² + a ║ a∈ R }

the zero polynomial 0t² + 0 ∉ W₂

because the coefficient of t² is 0 but not 1

Thus W₂ is not a subspace of Pₙ (R)

3)

let W₃ = { at² + a ║ a∈ R }

let ∝ = a₁t² +a₁t  and β = a₂t² + a₂t ∈ W₃

let c₁, c₂ be two scalars

c₁∝ + c₂β = c₁(a₁t² +a₁t) + c₂(a₂t² + a₂t)

= c₁a₁t² +c₁a₁t + c₂a₂t² + c₂a₂t

= (c₁a₁ +c₂a₂)t² + (c₁a₁t + c₂a₂)t ∈ W₃

Therefore c₁∝ + c₂β ∈ W₃ for all ∝, β ∈ W₃ and scalars c₁, c₂

Thus, W₃ is a subspace of Pₙ (R)

8 0
3 years ago
Y=-4.3x-1.3<br> Y=1.7x+4.7
Contact [7]

Answer:

0.566666666

Step-by-step explanation:

5 0
3 years ago
Can someone answer and show me how you answered both of these equations.(it’s simple division)
valina [46]

Answer:

first is 9.08

second is 17.34

6 0
3 years ago
Cindy has $60 in her bank account while Eric has $400 in his bank account. Cindy deposits
Reika [66]

Answer:

i think its c

Step-by-step explanation:

6 0
2 years ago
Complete the following statement of congruence:
blagie [28]

Answer:

C

Step-by-step explanation:

congruence means duplicate so you have to see its reflection

4 0
3 years ago
Other questions:
  • True or False
    12·1 answer
  • A triangle has vertices A(-4,2), B(-2,3) and C(0,2). Find the vertices of the triangle if it is reflected over the x- axis and t
    10·1 answer
  • Subtract eleven out of 27 and then add 9
    9·2 answers
  • Write the total money amount.then write the amount as a fraction or mixed number and as a decimal in terms of dollars
    7·1 answer
  • 7/8 as a mixed number
    9·1 answer
  • What is the volume of a sphere with a radius of 1 foot? (Use 3.14 for pi)
    12·2 answers
  • PLEASE HELP! I WILL GIVE BRAINLIEST!
    9·1 answer
  • A fair number cube is labeled with the numbers 1 - 6. After rolling the cube 100 times, which
    6·1 answer
  • Solve kx-2=7 for x. A. x=5/k B. x=9k C. x=9-k D. x=9/k ​
    10·2 answers
  • After 12 years, Ganesh will be 3 times as old as he was 4 years ago. Find his present age.​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!