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
Vsevolod [243]
3 years ago
5

How do you know where a line of reflection is in an art piece?

Mathematics
2 answers:
Lelu [443]3 years ago
5 0
A line of reflection is a line that lies in a position between two identical mirror images so that any point on one image is the same distance from the line as the same point on the other flipped image. ... Divide the distance measurement by 2 to find the halfway point and mark this point with a small dot. Another name for reflection symmetry.
pogonyaev3 years ago
4 0

Answer:

Step-by-step explanation:

at the center of it's gravity

You might be interested in
A glacier is a giant mass of rocks and ice that flows downhill like a river. a certain glacier moves at a rate of 22 inches a da
larisa [96]
<span>To find the total distance the glacier moves we must first set up the expression for rate: 22 inches/day. Next, we convert the inches into feet and we know that 12 in = 1 ft : 22 inches/day * 1 ft/12 in = 1.83 ft/day. Finally, we multiply the number of days in year (365) by the 1.83 ft/day to calculate the total distance moved: 365 days * 1.83 ft/day = 668 ft. The glacier moved 668 feet in one year.</span>
7 0
3 years ago
Plisss help write the linear equation that vives the rule for this table ​
sineoko [7]

well, we know is a line,  and to get the equation of any straight line all we need is two points, hmmm let's use from the table hmm say (2 , -50) and hmmm (4 , -88)

(\stackrel{x_1}{2}~,~\stackrel{y_1}{-50})\qquad (\stackrel{x_2}{4}~,~\stackrel{y_2}{-88}) \\\\\\ \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{-88}-\stackrel{y1}{(-50)}}}{\underset{run} {\underset{x_2}{4}-\underset{x_1}{2}}}\implies \cfrac{-88+50}{2}\implies \cfrac{-38}{2}\implies -19

\begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{(-50)}=\stackrel{m}{-19}(x-\stackrel{x_1}{2}) \\\\\\ y+50=-19x+38\implies y=-19x-12

5 0
2 years ago
Find a power series representation for the function. (Give your power series representation centered at x = 0.) f(x) = x2/(x4 +
ella [17]

Answer:

Given the function:  f(x) =\frac{x^2}{x^4+16}

A geometric series is of the form of :

\sum_{n=0}^{\infty} ar^n

Now, rewrite the given function in the form of \frac{a}{1-r} so that we can express the representation as a geometric series.

\frac{x^2}{x^4+16}

Now, divide numerator and denominator by x^4 we get;

\frac{\frac{1}{x^2}}{1+\frac{16}{x^4}} = \frac{\frac{1}{x^2}}{1+(\frac{4}{x^2})^2}

Therefore, we now depend on the geometric series which is;

\frac{1}{1+x} =\sum_{n=0}^{\infty} (-1)^n x^n

let x \rightarrow x^2 then,

\frac{1}{1+x^2} =\sum_{n=0}^{\infty} (-1)^n x^{2n}

to get the power series let x \rightarrow \frac{4}{x^2}

so,

\frac{1}{1+(\frac{4}{x^2})^2} =\sum_{n=0}^{\infty} (-1)^n (\frac{4}{x^2})^{2n}

Multiply both side by \frac{1}{x^2} we get;

\frac{\frac{1}{x^2}}{1+(\frac{4}{x^2})^2} =\frac{1}{x^2} \cdot \sum_{n=0}^{\infty} (-1)^n (\frac{4}{x^2})^{2n}

or

\frac{\frac{1}{x^2}}{1+(\frac{4}{x^2})^2} =x^{-2} \cdot \sum_{n=0}^{\infty} (-1)^n (16)^n (x^{-2})^{2n}

or

\frac{\frac{1}{x^2}}{1+(\frac{4}{x^2})^2} =\sum_{n=0}^{\infty} (-1)^n (16)^n x^{-4n} \cdot x^{-2}

Using x^n \cdot x^m = x^{n+m}

we have,

\frac{\frac{1}{x^2}}{1+(\frac{4}{x^2})^2} =\sum_{n=0}^{\infty} (-1)^n (16)^n x^{-4n-2}

therefore, the power series representation centered at x =0 for the given function is: \sum_{n=0}^{\infty} (-1)^n (16)^n x^{-4n-2}







6 0
3 years ago
Question 3 (1 point) If the following is a rhombus, find the missing measures. Find PQ. PQ=​
Svetllana [295]

Answer:

Step-by-step explanation:

PQ*PQ=PQ²=(5x+16)²=25x²+160x+256

8 0
3 years ago
A package of 88 ​batteries costs $ 4 . 724.72 .
Vikki [24]
SOLUTION:

8 batteries = $4.72

8 ÷ 8 = 4.72 ÷ 8

1 battery = $0.59

Therefore, the cost of per battery is $0.59.
(sorry if this isn’t the correct answer)
5 0
3 years ago
Read 2 more answers
Other questions:
  • The sales of a particular brand of children’s athletic shoes rose from $4500000 to $5400000. Find the percent of increase in sal
    11·2 answers
  • The measure of an angle is seventy-one times the measure of its supplementary angle. What is the measure of each angle?
    11·1 answer
  • A 25 foot ladder is placed 7ft from the wall how high will it reach up the wall
    14·2 answers
  • Olivia buys 4 masks that each cost the same amount and a scarecrow. She spent a total of $176.75. If the scarecrow costs $56.75,
    14·1 answer
  • Combine the like terms to create an equivalent expression:<br> {-4p+(-6p)}
    11·2 answers
  • 2x+5=3(x+5)-x
    9·2 answers
  • What is an angle that is adjacent to DEA?
    8·1 answer
  • A box contains 421 books. If your teacher orders 19 boxes of books, about how many books will arrive? Use estimation to find you
    13·1 answer
  • Solve for x please!!​
    15·1 answer
  • does somebody knows how to do this one?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!