9. f(x)= 1/3x-2
f(3)= 1/3(3)-2
f(3)= 1-2
f(3)= -1
Remember V=lwh
l=6/7
w=6/7
h= 6/7
multiply the three
you get 0.629ft³
or 216/343ft³
Answer:
<h2>The length of RT is 3.6 units.</h2>
Step-by-step explanation:
In the image attached, you can observe a representation of the problem.
Notice that we have two parallel lines with two transversal. That means we can use the proportionality theorem to create the following expression

Where
,
and
.
Replacing all values, and solving for the unknown quantity, we have


Therefore, the length of RT is 3.6 units.
Answer:
The family has 1/4 of the strawberries left to snack on, or 31 left to snack on.
Step-by-step explanation:
Since they gave away 1/4 of the strawberries to their neighbor, and the others were used in a pie, that means that 1/4 of the strawberries remain. You do 124/4 in which 1/4 of that is 31, since 31x4 is equal to 124.
If you mean negative thirteen, the number on the right of it would be negative twelve (-12)