What is the scale factor from Figure A to Figure B (With Screenshots)

Mathematics

2 answers:

kkurt [141]2 years ago

7 0

Assume each square is 1 unit.
The base of the large triangle is 6 units and the base of the smaller triangle is 3 units.
The scale factor is 1/2

Dmitrij [34]2 years ago

7 0

Answer:

Dilation/ Scale Factor of 1/2

Translation down 3

Translation right 5

Step-by-step explanation:

Hope this helps!

You might be interested in

Rewrite with only sin x and cos x. <br><br> sin 3x

xeze [42]

$\bf sin({{ \alpha}} + {{ \beta}})=sin({{ \alpha}})cos({{ \beta}}) + cos({{ \alpha}})sin({{ \beta}})
\\\\\\
sin(2\theta)=2sin(\theta)cos(\theta)
\\ \quad \\
cos(2\theta)=
\begin{cases}
\boxed{cos^2(\theta)-sin^2(\theta)}\\
1-2sin^2(\theta)\\
2cos^2(\theta)-1
\end{cases}\\\\
-------------------------------\\\\
sin(3x)\implies sin(2x+x)\implies sin(2x)cos(x)+cos(2x)sin(x)$

$\bf 2sin(x)cos(x)cos(x)~+~[cos^2(x)-sin^2(x)]sin(x)
\\\\\\
\stackrel{like~terms}{\stackrel{\downarrow }{2sin(x)cos^2(x)}~~+~~\stackrel{\downarrow }{sin(x)cos^2(x)}}-sin^3(x)
\\\\\\
3sin(x)cos^2(x)-sin^3(x)$

8 0

3 years ago

What is the answer for part b??

nasty-shy [4]

If you factor the expression of part A, you will get the expression of part B

the reason is that the perimeter of a rectangle is equal to 2(l+w)

so in the factorization number 2 will be multiplied by the rest of the expression

good luck

5 0

3 years ago

In his free time, Gary spends 7 hours per week on the Internet and 8 hours per week playing video games. If Gary has five hours

77julia77 [94]

Answer:

D. 30%?

I'm not 100% sure but I think its D. Sorry if it's wrong.

3 0

3 years ago

Two sides of a triangle are 12 and 15. Which inequality represents the solution to finding x, the third side.

Vikentia [17]

Answer:

the other side would be 15

Step-by-step explanation:

because 15 is bigger than 12 and the 12 is the bottom line and then the other line going up is 15 so it's equal.

4 0

2 years ago

An airplane travels 2248 miles in 4 hours.

tigry1 [53]

I don’t know ????????????????

5 0

3 years ago