Answer:
I'm pretty sure its b but I'm not sure I'm sorry if it's wrong
Answer:
10
Step-by-step explanation:
-2*2-3x+5=f(x)
-2*2-3(-3)+5=f(x)
-4+9+5=f(x)
5+5=f(x)
10=f(x)
Answer:
688882
Step-by-step explanation:
If you round (to the hundreths), it would be 97/100
Without rounding, it is 96/100 which simplifies to 24/25
Since both triangles are similar triangles, you are able to find the scale factor through the perimeter.
Perimeter of the 3 4 5 triangle is 12cm.
Scale factor = 30/12
= 2.5
Multiply the scale factor with the 3 4 5 triangle.
3 x 2.5 = 7.5 cm
4 x 2.5 = 10 cm
5 x 2.5 = 12.5 cm
To summarize, all 3 new values should sum up to 30cm.
