# Posts by Christiana

Total # Posts: 13

**math homework **

two boats A and B left a port C at the same time on different routes. B travelled on a bearing of 150 and A travelled on the north side of B. When A had travelled 8km and the two boats was found to be 12km. Calculate the bearing of A route from C. Show your workings and diagram

**SOCIAL STUDIES**

EXPLAIN THE IMPACT OF THREE AGENTS OF SOCIALIZATION

**Algebra**

C and B

**Government**

Did you ever get the answers to these i am taking the same online class and am having trouble finding some answers.

**science**

what is the magnification of an object 2cm tall when placed 10cm in front of a plane mirror?

**chemistry**

during the burning of coal: C + O2 = CO2 if 12g of carbon is burnt in plenty of oxygen,what mass of carbon dioxide is produced

**chemistry**

balance the equation:C2H6 + O2 = CO2 + H2O

**chemistry**

give the state symbols of the reaction: 2H2 +O2 =2H2O

**english**

Locate the adverb phrase and the adjective, verb, verb phrase, or other adverb modified. At the theater the performers played their parts well.

**Math**

Use the limit process to find the area of the region between f (x)=10x+8 and the x-axis on the interval [0,3]

**Calculus**

...please help???

**Calculus**

I have tried calc-chat's method and I always get the answer 12 units but the answer should be 69 according to my key! What do I need to do to get there?? "Use the limit process to find the area of the region between f (x)=10x+8 and the x-axis on the interval [0,3]"

**chemistry**

A vapor volume of 1.06 L forms when a sample of liquid acetonitrile, CH3CN absorbs 1.00 kJ of heat at its normal boiling point (81.6 ∘C and 1 atm). Part A What is ΔHvap in kilojoules per mole of CH3CN?