# Posts by siphesihle

Total # Posts: 9

**maths**

determind the arithmetic sequence if fourth term is6 and the eleventh term is _34?

**St.John Paul II- Life Orientation**

Deforestation,Air pollution,Land pollution and Water pollution

**Life orientation**

list and discuss any factors that could threaten or limit the core functions of the media

**Math**

V=L times b times h let me say your b is equal to 10 then your equation is V=(20cm-2x)(10cm-2x)times x than factorise

**math**

68.40402867

**life orientation**

describe the negative impact of HIV on a person well being and society in general

**life orientation**

identify and state the human and environmental factors causing HIV the under discussion

**physical science**

what reaction do you get when adding 3 tespoons of Na2S2O3 to 50 ml of boiling water

**physics**

calculate the increase in length of 200m aluminum wire when its temperature changes from 15degees Celsius to 80 degrees celcius

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