06/11/20

#### The position of an object moving along a line is given by the function s(t)= -17t^2+102t

Find the average velocity of the object over the following intervals. [1, 1+h] where h > 0 is any real number.

05/24/20

#### When reactants (LHS substances) are removed from a chemical reaction at equilibrium ...

When reactants (LHS substances) are removed from a chemical reaction at equilibrium ... a) The equilibrium shifts to the LHSb) The equilibrium is not changedc)None of thesed) The equilibrium shifts...
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05/14/20

#### A quantity of gas under a pressure of 1.78 atm has a volume of 550 mL. The pressure is increased to 2.50 atm, while the temperature remains constant. What is the new volume?\

A quantity of gas under a pressure of 1.78 atm has a volume of 550 mL. The pressure is increased to 2.50 atm, while the temperature remains constant. What is the new volume?\

01/07/20

#### The sum of two numbers is 57 and the difference is 19. What are the numbers?

What is the largest and smallest number.Please help.

01/01/20

#### Applied Max and Min

A farmer has 1,200 feet of fencing and wants to fence off a rectangular field that borders a straight river. He needs no fence along the river. Write the function that will produce the largest area...
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04/16/19

#### How many vanilla milkshakes can they make

Joe's Ice Cream Shop has 7/8 of a gallon of vanilla ice cream left. They use 1/12 of a gallon of ice cream to make one milkshake. How many vanilla milkshakes will they be able to make? *

03/18/19

#### After 43.0 min, 18.0% of a compound has decomposed. What is the half-life of this reaction assuming first-order kinetics?

How many minutes will it take?

03/18/19

#### Aluminum hydroxide single formula unit

in aluminum hydroxide, how many e- are exchanged between ions in a single formula unit?

03/17/19

#### What is the total pressure in the container at equilibrium?

At a certain temperature the Kp for the decomposition of H2S is 0.709H2S(g) (double arrows) H2(g)+S(g)Initially only H2S is present at a pressure of 0.186 atm in a closed container. What is the...
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03/15/19

#### High school algebra

Colby and Trey went shopping at a back-to-school sale where all the t-shirts were the same price, and all ...
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01/01/19

#### A washer and a dryer cost 821 combined. The washer costs 79 less than the dryer. What is the cost of the dryer?

A washer and a dryer cost 821 combined. The washer costs 79 less than the dryer. What is the cost of the dryer?

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