Let's say the sides are "a" first one, "b" second one and "c" the third one
ok, let's say the shortest is "a"
and let's say "b" is -> "<span> twice the length of the shortest side"
so b = 2a
and let's say "c" is -> "</span><span>3rd side 14 more feet than length of shortest side"
so c = a + 14
we know the perimeter ( sum of all sides ) is 154
</span>

<span>
solve for "a"</span>
Answer: n= 0 - m
Step-by-step explanation:
To find value of n, isolate it by subtracting m from both sides.
Answer:
Left-hand side:
.
Right-hand side:
.
Step-by-step explanation:
Apply the logarithm power rule:
for all
.
This property is not only true for logarithm to the base
, but for other bases, as well.
Take the logarithm (to the base
) of the left-hand side of this equation:
.
For the right-hand side of this equation, consider the logarithm quotient rule:
for all
and
.
Indeed, on the right-hand side of this equation,
and
. Therefore:
.
This expression could be further simplified. Notice that
is equivalent to
for all
. (Think about how
whereas
.)
Therefore,
would be equivalent to
. Apply the logarithm power rule to show that
.
.
Indeed, the left-hand side of this equation matches the right-hand side.
Answer:
Building depth = 168 ft
Step-by-step explanation:
we must find the relationship (scale) of the model with respect to the building
.
wide-m (model) = 3 in
deep-m(model) = 4 in
wide-b (building) = 126 feet
deep-b(building) = x
the measures must be standardized
let's convert feet to inches
12 in → 1 feet
3 in → ?, then
3 in → 0.25 feet and 4 in → 1/3 feet
now deep-m = x
