To translate word problems into algebraic expressions/equations: define unknown quantities (variables) with a let statement
Key Words:
of
times
is
reduced by
more than
twice plus
half less than
increased by
sum
difference
identify the "key" words which translate into algebraic symbols
more than
Subtract less than reduced by difference
plus sum
Divide half
Add
increased by
Multiply twice of times Equals
is
L4 Modelling Systems_partial2018
Ex 1)
a)
Translate the following sentences into algebraic expressions (Let 'n' represent the number):
seven less than twice a number
2n-7
b) twenty percent of a number
0.2n
c)
1 n+4 2
four more than half a number
L4 Modelling Systems_partial2018
Ex 2)
When you have two unknown values, two equations are required to determine a specific solution. Define variables and create two equations for each. DO NOT SOLVE!
a)
b)
The sum of two numbers is 56. Four times the smaller number reduced by the larger number is 10. Determine the numbers.
The number of $20 bills is five more than three times the number of loonies. If there is $344 in total, how many loonies are there?
L4 Modelling Systems_partial2018
L4 - Modeling Linear Systems
1)
Define variables and create equations for each of the following situations. DO NOT SOLVE!!!!
The school athletic council sold 835 tickets to the championship field hockey game for a total of $5792. Students pay $4 and non-students pay $8. The council wants to know how many students & non-students attended the game.
VARIABLES
Ex3)
Let x represent the number of student tickets sold and y represent the number of non-student tickets sold.
The school athletic council sold 835 tickets to the championship field hockey game for a total of $5792. Students pay $4 and non-students pay $8. The council ...
Physics 201. 1. Ngac An Bang, Faculty of Physics, HUS. Lecture 4. Motion in Two and Three Dimensions. 2. Ngac An Bang, Faculty of Physics, HUS. ⢠In the previous lecture ... The average velocity during this interval is defined as kz jy ix .... velo
Whoops! There was a problem loading more pages. Retrying... C1-L4 - Finite differences.pdf. C1-L4 - Finite differences.pdf. Open. Extract. Open with. Sign In.
Page 1 of 2. JESUS GIVES US LIGHT. WEEK B-L4 JOHN 3:14-21. Jesus said to Nicodemus: âJust as Moses lifted up the. serpent in the desert, so must the Son of Man be lifted. up, so that everyone who believes in him may have. eternal life.â For God s
There was a problem previewing this document. Retrying... Download. Connect more apps... Try one of the apps below to open or edit this item. Binomial ...
Page 1 of 2. JESUS GIVES US LIGHT Week B-L4. John 3:14-21. 1. EXPLORE IT! does wicked things hates the light and does not. come toward the light, so that his works might not. be exposed. But whoever lives the truth comes to. the light, so that his wo
Connect more apps... Try one of the apps below to open or edit this item. 4-2 OPTAT(L4)-Sociologia.pdf. 4-2 OPTAT(L4)-Sociologia.pdf. Open. Extract. Open with.
the serpent in the desert, so must the Son of. Man be lifted up, so that ... Jesus also tells us about God's immense love for. us. God loved us so much and ... to provide us with the wisdom to. make the choices which align with. Your light and steer
others. When you do them, you show that you love God. and you want to share and bring others closer to God. 1. Always tell the truth. 2. Help someone. 3. Pray with God everyday and ask Him to be your. light. 5. Remember It! For God so loved the world
May 5, 2010 - This was then advanced by Meadows with such models and simulation games as Fish ... programming to youths, NetLogo branched as a modelling package ...... AML, 2009. http://www.technosoft.com/aml.php. Andersen, D.F. ...
May 5, 2010 - In this overview paper we first look at the different types of stakeholder modelling, and ..... a collection of stocks connected by flows, so material or energy accumulates in ...... Participatory modelling and analysis for sustainable.
BREVE DESCRIPTOR. Analizar económicamente las relaciones que se establecen entre la EconomÃa y los Recursos. Naturales y Ambientales. Estudiar la gestión económicamente eficiente de dichos recursos y el. diseño de polÃticas ambientales. CONOCIM
There was a problem previewing this document. Retrying... Download. Connect more apps... 4-2 OPTAT(L4 ... omercial.pdf. 4-2 OPTAT(L4) ... Comercial.pdf.
Pratt, Imperial College of Science & Technology London, measured all ... of a working-recurve bow near the tips, however, are elastic and bend during the final .... ends have been used by primitives in Africa, South America and Melanesia.
definition of good performance which fits the context of interest. Flight shooters .... Pratt, Imperial College of Science & Technology London, measured all parameters which .... we dealt with the mechanics of the bow but not with its construction.
in education; innovation in higher education; technology-enhanced learning. Address for correspondence: ... to the education system, then to some degree at least this change has to be planned and managed. ... online learning are not well understood,
... será la calificación final de la convocatoria ordinaria. Page 3 of 8. 4-2 OPTAT(L4)-Eco Recursos Naturales.pdf. 4-2 OPTAT(L4)-Eco Recursos Naturales.pdf.
