Tuesday
June 18, 2013

Posts by I. Kan


Total # Posts: 31

Teaching techniques
1. Which learning technique is frequently used in the expository model of teaching? A. Deductive thinking C. Discovery learning B. Inductive thinking D. Knowledge-based learning 2. Which technique is used after a student gives a wrong answer, and the teacher continues to aim q...

Math
4/6x multiply 19xy =38XsquareY/3

algebra
7x100+80 =700+80 =780 cent per minute Did you get it?

math
This question doed not make since or missing some info.

10th grade
OR google search it and click on Articles of Confederation - Wikipedia, the free encyclopedia The Articles of Confederation was the first constitution of the United States and specified how the Federal government was to operate, including adoption of an official name for the n...

math
yours question does not make since

Algebra
find the unit rate for number of parts manufactured per hour if 1630 parts are made in 6 hours. round to the nearest integer. SHOW ALL WORK. solution. parts made in 6 hours=1630 parts made in 1 hour=x x=1630/6 x=271.66666666666 x=272 per hour

3rd grade math
Marlon has 4 cards, Jake has 4 cards, and Sam has 3 cards. Can you write a multiplication sentence to find how many cards they have in all? Explain in general 4+4+3=11 In multiplication sentence=(3*3)+2=11 OR (3*4)-1 BUT I AM NOT 100% SURE

math
If x= (2 -3), y= (1 0 3) 4 5 2 1 0 find when possible, the matrix a) xy b) yx c) x square 1. if x=2 y=1 a) xy=2*1=2 if x=-3, y=0 xy=-3*0=0 b) if y=3 x=-3 yx=3*(-3)=-9 you can pick up any values as given for x= and y= and so on so forth if x=

math
x-[5-3{2x-3(xt2)}] =X-(5-3(2x-6xt)) =x-(5-6x+18xt) =x-5+6x-18xt =7x-18xt-5 is final answer

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