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Edmentum Algebra1 Unit1 Solving Literal Equations
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*Chapters*
00:00 Tutorial
38:08 Practice
49:40 Mastery Test
The formula for centripetal acceleration, a, is given by this formula, where v is the velocity of the object and r is the object’s distance from the center of the circular path:
The formula for the volume, V, of a cone having the radius, r, and the height, h, is shown below.
The value of x in terms of p is
The value of x when p is -5 is
The value of x in terms of b is
The value of x when b is 3 is
Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
Solve the equations for x and match the solutions.
Water drips from a faucet at a rate of 41 drops/minute. Assuming there are 15,000 drops in a gallon, how many minutes would it take for the dripping faucet to fill a 1‑gallon bucket? Round your answer to the nearest whole number.
Given the following formula, solve for a.
Given the following formula, with A = 27 and t = 3, solve for r.
Which equation is correctly rewritten to solve for x?
Consider the formula for the slope between two coordinate points, m, shown below.
Which of the following equations is equivalent to the slope formula?
Solve the equation for x in terms of c.
Given the following formula, solve for r.
Given the following formula, solve for v.
This is the formula for the volume of a right square pyramid, where a is the side length of the base and h is the height:
Which equation correctly rewrites the formula to solve for h?
Consider the formula for the average velocity, v, of a moving particle. In the formula, d1 and d2 represent the distance traveled by the particle at times t1 and t2 respectively.
Which of the following equations is equivalent to the formula for velocity?
A pound is approximately 0.45 kilogram. A person weighs 87 kilograms. What is the person’s weight, in pounds, when rounded to the nearest whole number?
Rewrite the equation for x, and express its value in terms of a.
Type the correct answer in the box. Use numerals instead of words for numbers.
Use the rewritten equation from part A to find the value of x when a equals -2.
You are measuring temperature using a thermometer that gives degrees in Fahrenheit. You want to know what the temperature is in degrees Celsius. This formula converts temperatures from degrees Celsius to degrees Fahrenheit:
Rewrite this formula to convert Fahrenheit to Celsius. In your answer, use fractions instead of decimal numbers.
Use the conversion formulas for Celsius and Fahrenheit to find the missing values in the table.
Why do you think it might be useful to rearrange formulas before solving for one of the variables? (Relate your answer to the Celsius and Fahrenheit formulas and examples.)
A device in your school lab releases gas at a rate of , which means 0.25 of a liter of gas is released every second. The density of the gas is , which means that there are 4.3 grams of the gas in one liter. Set up the calculation to find the number of seconds it will take for the device to release 154 grams of the gas.
Now perform the calculation you set up in part A. Round your answer to the nearest whole number.
It will take 143 seconds for the device to release 154 grams of the gas.
A car travels at a speed of 41 meters/second using 756 joules of energy every second. Suppose we know that the car uses 52,700 joules of energy. Set up a calculation to find the number of meters the car travels with this amount of energy.
The car will travel 2,858 meters using 52,700 joules of energy.
00:00 Tutorial
38:08 Practice
49:40 Mastery Test
The formula for centripetal acceleration, a, is given by this formula, where v is the velocity of the object and r is the object’s distance from the center of the circular path:
The formula for the volume, V, of a cone having the radius, r, and the height, h, is shown below.
The value of x in terms of p is
The value of x when p is -5 is
The value of x in terms of b is
The value of x when b is 3 is
Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
Solve the equations for x and match the solutions.
Water drips from a faucet at a rate of 41 drops/minute. Assuming there are 15,000 drops in a gallon, how many minutes would it take for the dripping faucet to fill a 1‑gallon bucket? Round your answer to the nearest whole number.
Given the following formula, solve for a.
Given the following formula, with A = 27 and t = 3, solve for r.
Which equation is correctly rewritten to solve for x?
Consider the formula for the slope between two coordinate points, m, shown below.
Which of the following equations is equivalent to the slope formula?
Solve the equation for x in terms of c.
Given the following formula, solve for r.
Given the following formula, solve for v.
This is the formula for the volume of a right square pyramid, where a is the side length of the base and h is the height:
Which equation correctly rewrites the formula to solve for h?
Consider the formula for the average velocity, v, of a moving particle. In the formula, d1 and d2 represent the distance traveled by the particle at times t1 and t2 respectively.
Which of the following equations is equivalent to the formula for velocity?
A pound is approximately 0.45 kilogram. A person weighs 87 kilograms. What is the person’s weight, in pounds, when rounded to the nearest whole number?
Rewrite the equation for x, and express its value in terms of a.
Type the correct answer in the box. Use numerals instead of words for numbers.
Use the rewritten equation from part A to find the value of x when a equals -2.
You are measuring temperature using a thermometer that gives degrees in Fahrenheit. You want to know what the temperature is in degrees Celsius. This formula converts temperatures from degrees Celsius to degrees Fahrenheit:
Rewrite this formula to convert Fahrenheit to Celsius. In your answer, use fractions instead of decimal numbers.
Use the conversion formulas for Celsius and Fahrenheit to find the missing values in the table.
Why do you think it might be useful to rearrange formulas before solving for one of the variables? (Relate your answer to the Celsius and Fahrenheit formulas and examples.)
A device in your school lab releases gas at a rate of , which means 0.25 of a liter of gas is released every second. The density of the gas is , which means that there are 4.3 grams of the gas in one liter. Set up the calculation to find the number of seconds it will take for the device to release 154 grams of the gas.
Now perform the calculation you set up in part A. Round your answer to the nearest whole number.
It will take 143 seconds for the device to release 154 grams of the gas.
A car travels at a speed of 41 meters/second using 756 joules of energy every second. Suppose we know that the car uses 52,700 joules of energy. Set up a calculation to find the number of meters the car travels with this amount of energy.
The car will travel 2,858 meters using 52,700 joules of energy.
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