Answer:
90? maybe... i'm not positive but i hope it helped
Step-by-step explanation:
Answer: 42 divided by 2
Step-by-step explanation: 50% is one half, and 42/2 is one half of 42.
Answer:
As the largest side is
15
yards and smaller sides are
9
yards and
12
yards
from Pythagoras theorem, if the triangle is right angled square of largest side should be equal to sum of the squares of smaller two sides.
Square of largest side is
15
2
=
225
and squares of smaller two sides are
9
2
=
81
and
12
2
=
144
.
As
225
=
81
+
144
, the triangle is right angled.
Step-by-step explanation:
<u>Set up the composite function and simplify. </u>
f = 2x + 3,
g = -x^2 + 5,
f(x) o g(x):
D. 134
Answer:
A) -25
Step-by-step explanation:
1/2( x + 5 ) = -10
2( 1/2( x + 5 ) ) = 2( -10 )
x + 5 = -20
x + 5 - 5 = -20 - 5
x = -25
