Answer:
52.2
Step-by-step explanation:
Light reflects off a mirror at the same angle it hits it at (as shown in the image). Since both triangles are right triangles, we can say they are similar by AA similarity.
Since they're similar, we can write a proportion.
HT / TV = JS / SV
Plugging in values:
5.8 / 4 = JS / 36
JS = 52.2
The wall is 52.2 feet tall.
1 es A porque 2 x 7 = 14 mas 1 es 15
No se numero dos. 3 x 7 es 21 menos 7 es 14, pero no hay un option de 14
We have to follow the rule that greater angle has greater side opposite to it. Here it is given that angle C is greater then angle E.
And AB is oppsite to angle C and DF is opposite to E.
So, AB must be greater then DF .
Therefore the correct option is
AB is longer than DF .
9514 1404 393
Answer:
The description of the translation direction should be "up", not "down."
Step-by-step explanation:
The blue graph of y = x²+3 is <em>above</em> the graph of the parent function y = x². That is, it is a copy of y = x² that has been moved (translated) <em>up</em>.
The correct description is ...
The graph of y=x²+3 is a translation 3 units <em>up</em> of the graph y=x².
I think the answer is one of them. BOOM, MIND BLOWN!