Answer:
There is a answer to the question and with the steps
Answer: t = - 5 ∈
= ( -∞ , -4 )
Step-by-step explanation:
The standard form of O.D.E is written as :
+ 
Equation given :
+
=
, 
The first thing to do is to write the O.D.E in standard form , that is we will divide through by
, so we have

With this , we can see that
and
are both continuous in the same domain. Therefore , the intervals are :
= ( -∞ , -4 )
= ( - 4 , 4 )
= ( 4 , -∞ )
recall that y(−5) = 1 , then t = -5
This means that :
t = - 5 ∈
= ( -∞ , -4 )
Answer:
The answer is "0.869"
Step-by-step explanation:
Number of sample 
Number of correct response 
Calculating the Sample proportion:
Formula:


Don't forget, for a whole number like the first term, the decimal point lies just to the right of the ones column. ... To subtract these numbers, first arrange the terms vertically, aligning the decimal points in each term. You can add zeroes to the right of the decimal point, to make it easier to align the columns
Answer:
Given in figure ABCD:
∠ABD≅∠CBD
AB≅CB
To prove:
∠A≅∠C
Solution:
In the figure ABCD, we will first prove the Δ ABD and Δ CBD are congruent.
Thus the proof can be given as:
Statement Reason
1)
Given
2)
Given
3)
Reflexive property of congruence (As the segment is congruent to itself)
4)
S.A.S (Side Angle side)
5)
Corresponding parts of congruent triangles are congruent.
Hence proved.