Is that a question???????
Answer:
Option D) ∠B ≅ ∠D
Step-by-step explanation:
we know that
If two triangles are congruent, then the corresponding sides and the corresponding angles are congruent
so
If ΔABC ≅ ΔFDE
the corresponding angles are
∠A and ∠F
∠B and ∠D
∠C and ∠E
so
∠A ≅ ∠F
∠B ≅ ∠D
∠C ≅ ∠E
therefore
The statement that is true is ∠B ≅ ∠D
d/dx (2 x^2 y + y = 2x + 13)
4xy + 2x^2 y' + y' = 2
4xy + y'(2x^2 + 1) = 2
y' = (2- 4xy)/(2x^2 +1)
<span>ow we can use this in a linear equation for a slope
Ty = -5x/8 +5(3)/8 +8/8
= -5x/8 +(15+8)/8
= -5x/8 +23/8
this will gives us an approximation at x=2.8 now</span>
Answer:
c
Step-by-step explanation:
c because 12.50x4=50 and she still had money left
