Algebra Answers

a. A company produces 678 grain packet per hour. How many packets will be produced by the company in 65 days, if the factory works 5 hours a day?

Mrs John is 5 times older than her son .3 years ago the product of their ages was 185 how old is Mrs John

1
Give examples of each of three categories of fractions: [Illustrate with diagrams]
1.1
area model
1.2
set model
1.3
length model

1.Which of these fractions is the same as 1/2

1.2/8
2.3/-8
3.2/6
4.3/6

2..
A small rectangular mat has a perimeter of 3m. Its width is 2/3
of its length. Find its dimensions.

1.1.2m;1m
2.0.3m:0.2m
3.0.9m;06m
4.1/3m;2/3m

3.Moyle drives his car 150 km in 3 hours. Find the unit rate.
[1] Moyle drives 50 km per hour.
[2] Moyle drives 1 km per 50 hours.
[3] Moyle drives 150 km per 3 hours
[4] Moyle drives 30 km per hour.

Using the algebraic expression 2(5x + 2y) + 3x + 6y - 10, identify and explain the following : term, factor, variable, constant, and coefficient?

in the equation P=7n + 6 , determine the value of P n=8

Lesson plan

1.Write down how you would explain the x and y to learners.

2.the relationship between geometrical and number sentences.
Explain how the relationship between the two types of patterns was made in the lessons. Suggest any improvement that you would implement to make the relationship clearer.
3.representational forms
-list the equivalent representational forms for representing pattern as they were used in the two lessons.
4.problem solving
-critically evaluate the problem solving examples in the last part of the second lesson.

Reflect on the concept of exponential and logarithm functions. What concepts (only the names) did you need to accommodate these new concepts in your mind? What are the simplest exponential and logarithmic functions with base b ≠ 1 you can imagine? In your day to day, is there any occurring fact that can be interpreted as exponential or logarithmic functions? What strategy are you using to get the graph of exponential or logarithmic functions?

1.
A(n) ________________ contains a whole number part and a fraction part
[1] Proper fraction
[2] Complex fraction
[3] Improper fraction
[4] Mixed number

2.The following are ordered from to greatest is.
1.1/10;4/9;3/5
2.4/9;1/10;3/5
3.3/5;1/10;4/9
4.4/9;3/5;1/10

3.John covers 2/3
of a journey by car 1/4
of the journey by bicycle, and walks the rest of the way. What part of does he walk
1.3/7 2.1/8 3.1/12 4.3/10

Marco got 75% on a test out of 120. How many marks out of 120 did he earn?