Answer:
72
Step-by-step explanation:
because when you do 55% out of 160 it will give you 88 which you subtract from 160 and then you will end up with 72
Answer:
61 degrees
Step-by-step explanation:
add A and C and subtract 180 by the sum
Gh - k
<span>g= -6, h= 15, and k= -27
</span>
-6*15 - - 27
-90 + 27
-63 is the answer to the expression.
Answer:
This is the given information for which system of equations would be used to find out how many dimes and quarters Amir has?
x = dimes x = 0.10 or 0.1
y = quarters y = 0.25
31 coins
worth $5.20 = 5.2
x + y = 31
0.1x + 0.25y = 5.2
Step-by-step explanation:
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
