Top answers

Explain how exchange rates are determined in a floating exchange market

In a FOREX market the exchange rate for a currency is determined by demand and supply provided it is a floating exchange rate. A floating exchange rate means that the rate will change with supply and demand....
JG
Answered by Jerin G. • Economics tutor
3300 Views

Using the % yield calculation (please state), what is the percentage yield for the reaction of calcium oxide with water to produce calcium hydroxide if the theoretical yield is 4.0g but only 1.5g is produced?

The equation for percentage yield is as follows: % yield = ([Actual mass of product obtained]/[Maximum theoretical mass]) x 100 Therefore using this equation, we can obtain the % yield by inputting the actua...
AT
Answered by Adam T. • Chemistry tutor
2705 Views

Why are the walls of the left ventricle thicker than the walls of the right ventricle?

The human body possesses a double circulatory system, in which blood passes through the heart in two cycles. In the first cycle, the right ventricle only pumps blood as far as the lungs (to enable oxygenatio...
HW
Answered by Henry W. • Biology tutor
13486 Views

Translate this into German:

My name is Paula Schmidt. I am 14 years old and my birthday is on 3rd February. I live in Hamburg, a city in the north of Germany. After school I enjoy to play basketball with my friends. I have two siblings...
HV
Answered by Hannah V. • German tutor
2199 Views

Completing the square of 2x^2 - 8x + 7 = 0

First divide everything by 2:x 2 - 4x + 3.5 = 0Then divide number in front of the x by 2 and put it in a bracket squared + x. Then outside the bracket subtract the halved number squared. Keep the symbol the ...
MH
Answered by Maria H. • Maths tutor
5704 Views