Answer:
The answer would be g 2(7+2)=16
Step-by-step explanation:
You have to contribute and combine like terms and that is how you get your answer
We know that
<span>The formula for the area of a quadrilateral with perpendicular diagonals is
</span>A=(0.5)*(D1*D2)
A=58 in²
D1=AC=14.5 in
D2=BD=?
so
D2=2*A/D1-----------> 2*58/14.5-----------> D2=8 in
BD=D2=8 in
the answer is
BD=8 in
I<span>f you go 10 miles per hour </span>
<span>then that is indeed 1/10 hour per mile </span>
<span>In general yes </span>
<span>do not divide by zero though :</span>
Try photo math it shows you the answer
given,
f(x)=(1/2)x-3
g(x)=2x+6
Now,
f(4)=(1/2)×4-3
=2-3=-1
g(4)=2×4+6=14
Then,
f(g(4))=f(14)=(1/2)×14-3=7-3=4
g(f(4))=g(-1)=2×(-1)+6=-2+6=4
