We know, Length of Image = Length of Object * Dilation factor,
Just substitute your known values,
Length of Image = 9 * 2 = 18
In short, Your Answer would be 18 cm
Hope this helps!
Hey there!☺
![Answer:\boxed{a=19}](https://tex.z-dn.net/?f=Answer%3A%5Cboxed%7Ba%3D19%7D)
![Explanation:](https://tex.z-dn.net/?f=Explanation%3A)
Equation
−4(10 − a) = 36 Simplify both sides
(−4)(10) + (−4)(−a) = 36 Distribute
−40 + 4a = 36
4a − 40 = 36
4a - 40 + 40 = 36 + 40 Add 40 to both sides
4a = 76
4a/4 = 76/4 Divide both sides by 4
76/4 = 19 Simplify 76/4
a = 19
Hope this helps!
Answer:
(b) ![\displaystyle -\frac{1}{2} = m](https://tex.z-dn.net/?f=%5Cdisplaystyle%20-%5Cfrac%7B1%7D%7B2%7D%20%3D%20m)
(a) ![\displaystyle 2 = m](https://tex.z-dn.net/?f=%5Cdisplaystyle%202%20%3D%20m)
Step-by-step explanation:
Perpendicular Lines have OPPOSITE MULTIPLICATIVE INVERSE <em>RATE OF CHANGES</em> [<em>SLOPES</em>], whereas Parallel Lines have SIMILAR <em>RATE OF CHANGES</em> [SLOPES].
I am joyous to assist you anytime.
Answe12800 miles
Step-by-step explanation:a year is 12 months, and mile round trip means there and back. so 532x24 for the 24 trips that equals 12768. 12768 rounded to the nearest hundreds is 12800
- 4x^2y * 3xy^3
multiply the numbers : 4*3 = 12
-12x^2xy^3y
apply exponent rule : x^2x = x^2+1 = x^3
-12x^3y^3y
apply exponent rule again : y^3y = y^1+3 = y^4
answer : -12x^3y^4