X = 25.5 mm.

Using the similarity statement given, that ΔABC ~ ΔDEF, we set up a proportion:

8.5/x = 4/12

Cross multiply:
4*x = 8.5*12
4x = 102

Divide both sides by 4:
4x/4 = 102/4
x = 25.5

7 0

2 years ago

Y is between points J and A. JA=17 and YA=3.<br><br> What is JY?

Setler [38]

JA = 17
YA=3
JY=17-3=14

7 0

3 years ago

Read 2 more answers

PLEASE HELP ME I BEG YOU !!!

boyakko [2]

Hi,

$f(x)=\log(x)$ FALSE

$f(x)=\log(x-4)+1$ TRUE

→ $f(x)=\log(x-2)$

$f(x)=\log(x+2)$ FALSE

$f(x)=2log(x)$ TRUE

4 0

3 years ago

Read 2 more answers

The y-coordinate of the vertex of the function y = 2x^2-8x+c is 2. The value of c is...

marta [7]

Answer:

i am not sure but tried .

$c=y-2x^{2} +8x$

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers