Homework Answers
Add Answer to:
Use the procedure for solving variation problems to solve the exercise. yvanes jointly as a and...
33,39 y 2.192 when x = 2.4 and z = 2.25. 32. n is jointly proportional...
33,39
y 2.192 when x = 2.4 and z = 2.25. 32. n is jointly proportional to r and the square root of b, and Solve each variation problem. 33. If y varies directly as x, and y = 9 when x = 2, what is y n =-18.954 when x =-1.35 and b = 15.21. when x =-3? 34. Ify is directly proportional to z, and y = 6 when z = V12, 47. The t same what is...
Solving Direct Variation Problems For the following exercises, use Kepler's Law, which states that the square...
Solving Direct Variation Problems For the following exercises, use Kepler's Law, which states that the square of the time, T (measured in Earth years), required for a planet to orbit the Sun varies directly with the cube of the mean distance, a (measured in billions of kilometers), that the planet is from the Sun. a. Use Uranus's time of 84 and mean distance of 2.871 billion kilometers, find the equation relating T and a. (Enter an equation in terms of...
Solving Direct Variation Problems For the following exercises, use Kepler's Law, which states that the square...
Solving Direct Variation Problems For the following exercises, use Kepler's Law, which states that the square of the time, T (measured in Earth years), required for a planet to orbit the Sun varies directly with the cube of the mean distance, a (measured in billions of miles), that the planet is from the Sun. a. Use Jupiter's time of 12 and mean distance of 0.484 billion miles, find the equation relating T and a. (Enter an equation in terms of...
7. Solve the quadratic inequalities: P(x)-x2 +3x+ 10:P(x) s 0 a. Find the constant variation and...
7. Solve the quadratic inequalities: P(x)-x2 +3x+ 10:P(x) s 0 a. Find the constant variation and write the related variation equation: a. C varies directly with R and inversely with the squared of s. 8. C 21 when R-17 and s-1.5 J varies directly with P and inversely with square root of Q. J-19 when P-4 and Q-25 b. -THE END
Three points in a plane determine a unique triangle. Solve the triangle formed by the points...
Three points in a plane determine a unique triangle. Solve the triangle formed by the points A(-2,-5), B(1. - 1), and C(2. - 5). AB (Type an integer or a decimal. Round to the nearest tenth as needed) BC= (Type an integer or a decimal. Round to the nearest tenth as needed.) AC- (Type an integer or a decimal. Round to the nearest tenth as needed.) A- (Type your answer in degrees. Do not round until the final answer. Then...
Differential Equations Assignment 15. Variation of Parameters Solve each of the following by vari...
Differential Equations
Assignment 15.
Variation of Parameters
Solve each of the following by variation of parameters
1-4 please
Assignment 15. Variation of Parameters Read 4.6, 6.4 You should be able to do the following problems: Exercise 4.6 Problems 1 18, Exercise 6.4 Probl1-6 Hand in the following problems: Solve each of the following by variation of parameters. y" +y - sin a cos r 2a 3 4. The Method of Variation of Parameters can be used to find the general...
5. Let a be directly proportional to m and n2, and inversely proportional to y3. If a9 when m 4,n...
Solving variation problem
5. Let a be directly proportional to m and n2, and inversely proportional to y3. If a9 when m 4,n-9, and y - 3, find a when m-6,n2, and y -5. 7. Current Flow In electric current flow, it is found that the resistance offered by a fixed length of wire of a given material varies inversely as the square of the diameter of the wire. If a wire 0.01 in. in diameter has a resistance of...
Solve the right triangle 300 4 B= ខន (Round to the nearest tenth as needed.) be...
Solve the right triangle 300 4 B= ខន (Round to the nearest tenth as needed.) be (Round to the nearest tenth as needed) Solve the right triangle A- (Type an integer or a decimal.) a = (Type an integer or decimal rounded to the nearest tenth as needed c- Type an integer or decimal rounded to the nearest tenth as needed.)
104) Use Polya's manipulatives / drawing strategy with algebra tiles to demonstrate the procedure of solving...
104) Use Polya's manipulatives / drawing strategy with algebra tiles to demonstrate the procedure of solving the following problems visually as done in class. (a) Factorize P(x) = 8x2 - 2x - 15 (b) Also known as the father of algebra, Muhammad ibn Musa al-Khwarizmi (780-850 CE) is the first mathematician to write an algebra book. In his treatise “Al-Kitab almukhtasar fi hisab al-jabr wa’l-muqabala," al-Khwarizmi considers the following problem: What must be the square which, when increased by ten...
Solve the triangle B с 170 360 А b=19 B = 127 (Type an integer or...
Solve the triangle B с 170 360 А b=19 B = 127 (Type an integer or a decimal. Do not round until the final answer. Then round to the nearest degree as needed.) a (Type an integer or a decimal. Do not round until the final answer. Then round to the nearest tenth as needed.)
33,39
y 2.192 when x = 2.4 and z = 2.25. 32. n is jointly proportional to r and the square root of b, and Solve each variation problem. 33. If y varies directly as x, and y = 9 when x = 2, what is y n =-18.954 when x =-1.35 and b = 15.21. when x =-3? 34. Ify is directly proportional to z, and y = 6 when z = V12, 47. The t same what is...
Solving Direct Variation Problems For the following exercises, use Kepler's Law, which states that the square of the time, T (measured in Earth years), required for a planet to orbit the Sun varies directly with the cube of the mean distance, a (measured in billions of kilometers), that the planet is from the Sun. a. Use Uranus's time of 84 and mean distance of 2.871 billion kilometers, find the equation relating T and a. (Enter an equation in terms of...
Solving Direct Variation Problems For the following exercises, use Kepler's Law, which states that the square of the time, T (measured in Earth years), required for a planet to orbit the Sun varies directly with the cube of the mean distance, a (measured in billions of miles), that the planet is from the Sun. a. Use Jupiter's time of 12 and mean distance of 0.484 billion miles, find the equation relating T and a. (Enter an equation in terms of...
7. Solve the quadratic inequalities: P(x)-x2 +3x+ 10:P(x) s 0 a. Find the constant variation and write the related variation equation: a. C varies directly with R and inversely with the squared of s. 8. C 21 when R-17 and s-1.5 J varies directly with P and inversely with square root of Q. J-19 when P-4 and Q-25 b. -THE END
Three points in a plane determine a unique triangle. Solve the triangle formed by the points A(-2,-5), B(1. - 1), and C(2. - 5). AB (Type an integer or a decimal. Round to the nearest tenth as needed) BC= (Type an integer or a decimal. Round to the nearest tenth as needed.) AC- (Type an integer or a decimal. Round to the nearest tenth as needed.) A- (Type your answer in degrees. Do not round until the final answer. Then...
Differential Equations
Assignment 15.
Variation of Parameters
Solve each of the following by variation of parameters
1-4 please
Assignment 15. Variation of Parameters Read 4.6, 6.4 You should be able to do the following problems: Exercise 4.6 Problems 1 18, Exercise 6.4 Probl1-6 Hand in the following problems: Solve each of the following by variation of parameters. y" +y - sin a cos r 2a 3 4. The Method of Variation of Parameters can be used to find the general...
Solving variation problem
5. Let a be directly proportional to m and n2, and inversely proportional to y3. If a9 when m 4,n-9, and y - 3, find a when m-6,n2, and y -5. 7. Current Flow In electric current flow, it is found that the resistance offered by a fixed length of wire of a given material varies inversely as the square of the diameter of the wire. If a wire 0.01 in. in diameter has a resistance of...
Solve the right triangle 300 4 B= ខន (Round to the nearest tenth as needed.) be (Round to the nearest tenth as needed) Solve the right triangle A- (Type an integer or a decimal.) a = (Type an integer or decimal rounded to the nearest tenth as needed c- Type an integer or decimal rounded to the nearest tenth as needed.)
104) Use Polya's manipulatives / drawing strategy with algebra tiles to demonstrate the procedure of solving the following problems visually as done in class. (a) Factorize P(x) = 8x2 - 2x - 15 (b) Also known as the father of algebra, Muhammad ibn Musa al-Khwarizmi (780-850 CE) is the first mathematician to write an algebra book. In his treatise “Al-Kitab almukhtasar fi hisab al-jabr wa’l-muqabala," al-Khwarizmi considers the following problem: What must be the square which, when increased by ten...
Solve the triangle B с 170 360 А b=19 B = 127 (Type an integer or a decimal. Do not round until the final answer. Then round to the nearest degree as needed.) a (Type an integer or a decimal. Do not round until the final answer. Then round to the nearest tenth as needed.)
Most questions answered within 3 hours.
-
Assume one of your finals has 50 questions on it, and
lucky for you, it's all...
asked 58 minutes ago -
Rice Products in Bangladesh
Business behavior is derived in large part from the basic cultural
environment...
asked 2 hours ago -
The following base sequence is found for a mRNA fragment from
wild-type E. coli: 5'- UAUCAGUAGAUAAUGUAACC-3'...
asked 2 hours ago -
For this exercise, round all regression parameters to three
decimal places.
One of the two tables...
asked 2 hours ago -
What is the 5% level of significance for mean = 3.60, standard
deviation = 0.94, and...
asked 3 hours ago -
Prior to beginning work on this discussion, please read the
article by Hayley Peterson, 15 Companies...
asked 3 hours ago -
Which pair of aqueous solutions, when mixed, will form a
precipitate?
A) NaNO3 and AgC2H3O2
B)...
asked 3 hours ago -
1-Write an algorithm to get two numbers from the user (as
inputs) and calculate the sum...
asked 7 hours ago -
Define white-collar crime. What is the difference between
offender and offense-based definitions of white-collar crime? What...
asked 7 hours ago -
Consider a reaction which is 1st order with respect to A and 1st
order with respect...
asked 8 hours ago -
c++
The length of the hypotenuse of a right-angled triangle is the
square root of the...
asked 8 hours ago -
When a metal rod is heated, not only its resistance but also its
length and cross‐sectional...
asked 8 hours ago