I believe they all have y-intersects at the origin. From the looks of it, D and E are the same expression. I'm not sure if that is a typo or not.
Answer:
they are congruent.
Step-by-step explanation:
just move A down to -1 and and you can see they are the same.
Answer:
Option J 13
Step-by-step explanation:
we know that
If applying the Pythagoras Theorem
----> is an obtuse triangle
----> is an acute triangle
----> is a right triangle
where
c is the greater side
<em><u>Verify each case</u></em>
case F) we have

substitute

-----> is not true
Is a right triangle
case G) we have

substitute

-----> is not true
Is an acute triangle
case H) we have

substitute

-----> is not true
Is an acute triangle
case J) we have

substitute

-----> is true
Is an obtuse triangle
Given:
Principal = $50
Rate of simple interest = 6%
Time = 3 years
To find:
The amount after 3 years.
Solution:
Formula for simple interest:

Where, P is principal, r is the rate of interest in percentage and t is the number of years.
Putting
in the above formula, we get



Formula for amount is:

Where, P is principal and I is the simple interest.
Putting
, we get


Therefore, the correct option is B.
Answer:
sin theta = opp/ hypotenuse
Step-by-step explanation:
sin theta = opp/ hypotenuse
cos theta = adj/ hypotenuse
tan theta = opp/ adj
In this case we know the opposite and the hypotenuse