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
lesya [120]
3 years ago
12

I can’t tell if 3 is a dilation or not!

Mathematics
1 answer:
S_A_V [24]3 years ago
3 0

Answer:

No, its not

Step-by-step explanation:

The points of the image are not moved away from the center of dilation proportionally. I don't think anyway.

You might be interested in
Jenny can type 1,200 words in just 15 minutes. How many words can she types in anhour?
seropon [69]
She can type 4,800 words in one hour.
7 0
3 years ago
Pls help plss any mods pls
Ierofanga [76]

Answer:

adbe

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Need help with a math question
LiRa [457]

Answer:

x=7

Step-by-step explanation:

Equate the angles 7x-7 and 4x+14 and solve:

7x-7 = 4x+14

7x-4x = 14+7

3x = 21

x = 7

5 0
3 years ago
Read 2 more answers
Find the area of the region y=4cos(x), y=4-4cos(x), 0
kari74 [83]

Answer:

A= 4\pi sq. unit

Step-by-step explanation:

4 0
3 years ago
Use the cross product to find the sin(θ) where θ is the angle between v and w where v=i+j and w=i+j+k.
romanna [79]
\|\mathbf v\times\mathbf w\|=\|\mathbf v\|\|\mathbf w\|\sin\theta

\mathbf v\times\mathbf w=\begin{vmatrix}\mathbf i&\mathbf j&\mathbf k\\1&1&0\\1&1&1\end{vmatrix}
\mathbf v\times\mathbf w=\begin{vmatrix}1&0\\1&1\end{vmatrix}\mathbf i-\begin{vmatrix}1&0\\1&1\end{vmatrix}\mathbf j+\begin{vmatrix}1&1\\1&1\end{vmatrix}\mathbf k

\mathbf v\times\mathbf w=\mathbf i-\mathbf j
\implies\|\mathbf v\times\mathbf w\|=\sqrt{1^2+(-1)^2}=\sqrt2

\mathbf v=\sqrt{1^2+1^2}=\sqrt2
\mathbf w=\sqrt{1^2+1^2+1^2}=\sqrt3

\sqrt 2=\sqrt2\cdot\sqrt3\sin\theta
\dfrac1{\sqrt3}=\sin\theta
4 0
3 years ago
Other questions:
  • What is the relationship between 0.04 and 0.004
    8·1 answer
  • What is the midpoint of the straight line segment joining the points (-2, 9) and (3, -2)?
    11·1 answer
  • Select all expressions that are equivalent to 2x + 3x + 8 - 3x - 2​
    10·1 answer
  • How many real roots does the function
    7·1 answer
  • When comparing proportional relationships, is important to
    14·1 answer
  • 10 points, thanks for the help :)
    13·1 answer
  • Determine whether the two ratios form a proportion.<br> 30/ 24 and 42/35
    6·1 answer
  • Which THREE side lengths CAN make a triangle?
    10·2 answers
  • Diberi f-'(x) = x # m dan g(x) = 1 + x, cari
    6·2 answers
  • Can i have help with this
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!