%
Percent is defined as
rate per 100
or
a number over 100
Absolute Value is defined as
distance from zero
number ≥ 0
translate the words to math:
is
=
Scale drawings have the same ______
shape
If the Eagles are win 12 out of 16 games what is their winning percentage?
12/16 = 3/4 = 0.75 =75%
The whole is this much percent
100%
Absolute error is defined as_
An example is
distance from the actual value
(lots of possible examples)
Translate the words to math:
of
multiply
Scale drawings can be a different ____
size
The eagles have won what percentage of all superbowls?
1/58 = 1.7%
2% more than 100% is
102%
-|-3|=
Translate the words to math:
out of
/
divide
Scale factor is the the number you _____ by to find the size of a scale drawing
Multiply
in 1943 the Eagles merged with the Steelers for 1 year and were known as the Steagles. What was their winning percentage?
62%
a 25% discount leaves this percent left to pay
75%
or 0.75
|7|
7
translate the words to math
"what percent"
x/100
In I = prt
what do each of the letters stand for?
I - interest
p - principal
r - rate
t - time
The eagles overall win/loss/ties stand at 624/636/27
What is their overall winning percentage?
49%
If I have a 10% coupon and pay 5% tax for $1 item, does the order of the tax and coupon matter?
No
94 cents wither way
Why do we care about percent error
Gives us a way to compare absolute errors from different things
a% of b% is the same as
b% of a%
because of the associative property
In y=kx what are y, k and x
y = part or result
k = rate or percent
x is whole or starting amount
Explain the Eagles QB rating using percent correctly at least once.
QB rating =
((passing attempts)+(completions) +(Passing yards)+(Touchdown passes)-(Interceptions))/6 x 100