Answer:
y=1.5x+22 Substitute 35 for x: y=1.5(35)+22; x=74.5, which means the discount package is cheaper unless Brian gets 75 car washes. or d plz make Brainleist.
Step-by-step explanation:
hold up I’ll answer in a moment
Answer:
18pi
Step-by-step explanation:
I think Point A and B are 2 inches apart or all of them is right
Answer:
Height after 5 seconds is <em>215 ft</em>
Step-by-step explanation:
Given that:
The initial velocity of object which is projected upwards is 123 ft/sec.
Height of the object, <em>h</em> after time <em>t </em> in seconds, is given as:

Here, <em>t </em>will always be positive, so
and
will also be positive.
But coefficient of
is negative, that means something is subtracted from the positive term
.
To find:
Height of object after 5 seconds.
Solution:
Given that
seconds.
Let us put the value in the given relation of
and
:

So, height after 5 seconds is <em>215 ft</em>.