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Suppose P = 20-0.1QD and P = 5 + 0.5QS . Find equilibrium price (p*) and quantity (q*).

Chemical and Physical ChangeExplain five physical properties of the computer you are working on

Explain the three states of matter, and give an example of each.

In general, how can you determine whether a chemical change has taken place?

What is the difference between quantitative and qualitative observations?

The price is $15. In the table what is Antoinette consumer surplus ?

If you can buy 5 apples for $3, then how many apples can
you buy for
a) $12
b) $18
c) $9
d) How much would 25 apples cost? 

Nathan has 4 brown teddy bears. 5 pink teddy bears and 3 red teddy bears in his shop. Two teddy bears are drawn without replacement from the shop. What is the probability that both of the teddy bears are brown?

How to convert 100 tbsp to grams?

What do I do first for the step do I start from left or right

what is formula of water?

What's the formula of water?

1. During the Asian financial crisis, the Indonesian Rupiah’s value changed from 2400RP/$ in July 1997 to 3600RP/$ in November 1997, by what percentage has the Rupiah depreciated?

Solve for x

A popular car has a gas tank that holds a maximum of 16.2 gallons of fuel. What is the size of the tank in liters?

Solve for x:

(x / 350 + x) * 100% = 30%

I think I understand correctly that

f(x) = -3/5x - 3

is solved exactly the same as

y= -3/5x - 3

right?

In which case, y = x + 5?

A marathon is 26.2 miles, how many km is this?

1.   525 + 372 =

In 8-10, complete each sentence. Then, use the Laws of Exponents to write an equivalent expression.