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Additional Application Problems - Intermediate Algebra - Homework Solutions, Exercises of Algebra

Ankit Institute of Technology and ScienceAlgebra

Its the important key points of homework solutions of Intermediate Algebra are:Additional Application Problems, Application, Intermediate Algebra, Inverse Functions, Intermediate Algebra of Linear Equations, Systems of Linear Equations, Quadratic Equations and Functions, Number of Widgets Sold, Slope Formula, Exponential Form, Reciprocal Function, Quotient of Functions

Typology: Exercises

2012/2013

Uploaded on 01/07/2013

usamaa
usamaa 🇮🇳

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bg1
Math
233A
Homework
#8
Chapter 2.4:
Additional
Application
Problems
Name
1. A car
and
a
truck
enter
the
freeway
at the
same
time, heading
the
same
direction.
The
car
goes
73 mph
and
the
truck
goes
67 mph. How many hours
will
it
take for them
to be
21 miles
apart?
Equation:
Rate
Time
Distance
Car
K
Truck
/•
-
(c%
-
9\
car's
distance
truck's
distance
distance
between
them
2.
Say you and your friend
are
hanging
out at a
taco stand next
to the
freeway entrance.
Your
friend
finishes
her
lunch and hops on
the
freeway going 60 mph. Fifteen minutes later, you realize
she
forgot
her purse,
so
you hop on
the
freeway going 75 mph. How long
does
it
take you
to
catch
up to
her, and
how
long
has she
been driving?
^^^^\
Then/-fe
Equation:
\]^m
\W (\
Rate
Time
Distance
Your
friend
x
foOX
You
friend's
distance
your
distance
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Math 233A Homework # Chapter 2.4: Additional Application Problems

Name

  1. A car and a truck enter the freeway at the same time, heading the same direction. The car goes 73 mph and the truck goes 67 mph. How many hours will it take for them to be 21 miles apart?

Equation:

Rate Time Distance Car

K

Truck /•

  • (c% _- 9_ car's distance truck's distance distance between them
  1. Say you and your friend are hanging out at a taco stand next to the freeway entrance. Your friend finishes her lunch and hops on the freeway going 60 mph. Fifteen minutes later, you realize she forgot her purse, so you hop on the freeway going 75 mph. How long does it take you to catch up to her, and how long has she been driving? ^ ^ ^ ^ \

T h e n / - f e

Equation:

_]^m \W (_ Rate Time Distance Your friend x foOX You

friend's distance your distance

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  1. How many pounds of chocolate coffee beans, that sell for $2.80 per pound, should a local coffee house mix with 2 pounds of vanilla coffee beans, that sell for $1.60 per pound, to make a mixture that sells for $2.56 per pound?

Let J L ' p nods 4 (Ircdafe^

Then = pgurrts (-if InrMi^n^

Equanon: ^ ^^^^^^ ^ 2^^(cC )CV2.^

Ifil

  1. A nurse needs 24 L of 45% solution. She only has an 80% solution and a 20% solution that she can use to make the mixture. How many liters of each solution will be needed to make the 45% solution mixture?

Then n -K - fitc^r^- TTZ-'-lA^QC^ "'

Equation:

(kip-

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