SSS is 3 sides, you already know EF and DW are identical and the two triangles share side DF, so you would need to know that ED ≅ WF
Answer:
1/25
Step-by-step explanation:
If you simplify the expression you get 1/5^2
then you evaluate the power and you get 1/25
Answer:
The correct option is (C).
Step-by-step explanation:
The exponential function representing decay is as follows:

Here,
<em>y</em> = final value
<em>y</em>₀ = initial value
<em>k</em> = growth rate
<em>t</em> = time passed
The graph represents exponential decay is:
"On a coordinate plane, a graph approaches y = 0 in quadrant 1 and curves up into quadrant 2."
Thus, the correct option is (C).
8 x (3^2/4^2)
=4.5
........................
Answer:
7
Step-by-step explanation:
We need to plug in -1 for x. Here's what we get:
multiplying two negative numbers gives us a positive number

= 7