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Solve x^2+10x-3=0 by completing the square, simplify your answer.

x 2 +10x-3=0(x+5) 2 -(5) 2 -3=0 (half the 'x' coefficient and put it in the bracket with x to be squared, then take away that new number squared followed by the original constant)(x+5) 2 -25-3=0 (square the ...
TD
Answered by Tutor575114 D. • Maths tutor
5029 Views

What are the five levels in Maslow's Hierarchy of Needs?

at the base of the pyramid is Physiological needs, these are basic, human needs that need to be fulfilled for the worker to have the physical ability to perform (i.e. food and water). The next layer is Healt...
LG
2758 Views

Define entropy and explain how the entropy of an ice cube could be increased.

Entropy is the disorder within a system. It represents the number of different possible arrangements of particles in a substance. As the number of possible arrangements of particles increases, the entropy of...
RW
Answered by Ryan W. • Chemistry tutor
3046 Views

Describe the impact of a close competitor lowering the price for their good has on the price and output of a firm, use a demand-supply diagram to help explain your answer.

If a competitor firm lowered the price of their good, assuming the cross price elasticity of demand (XED) for the two goods is positive, then demand will fall as consumers switch to the competitor's goods. t...
LG
Answered by Lewis G. • Economics tutor
1663 Views

Discuss the idea that a person’s language might be affected by their occupation

Within a workplace there is a hierarchy of employment. Bosses, usually seen at the top of the hierarchical structure, have instrumental power because of their position. Their authoritative language is issued...
CJ
9262 Views