## Answers

#### Similar Solved Questions

1 answer

##### Problem 1 L clo F 200 mm A F 200 mm B G= 38 deg L=675...

Problem 1 L clo F 200 mm A F 200 mm B G= 38 deg L=675 mm F = 297 N Find the support reactions at A and at pin C. Answer:...

1 answer

##### X 1 A probability density function of a random variable is given by f(x) = 10...

X 1 A probability density function of a random variable is given by f(x) = 10 - a on the interval [2, 8]. Find the expected value, the variance, and the standard deviation. The expected value is u ~ (Round to two decimal places as needed.) The variance is Var(X) ~ (Round the final answer to two deci...

1 answer

##### How much will you have to save each month to have $6,000 in two years if...

How much will you have to save each month to have $6,000 in two years if the interest rate is 18% compounded monthly? $398.01 $209.54 $476.59 $299.54...

1 answer

##### Study: Watching the Salt legal secretary for many years before recently retiring. Due to her job...

Study: Watching the Salt legal secretary for many years before recently retiring. Due to her job and busy Karen is a 66-year-old grandmother of five. She worked in an office as a lifestyle, she often skipped breakfast and relied on coffee to see her through to lunch, which she usually bought from on...

1 answer

##### References Use the References to access important values if needed for this question A solution contains...

References Use the References to access important values if needed for this question A solution contains 8.40x10M copper(II) nitrate and 1.46X10M calcium acetate Solid ammonium carbonate is added slowly to this mixture. What is the concentration of copper(II)ion when calcium ion begins to precipitat...

1 answer

##### Chapter 2, Miscellaneous Problems, Question 05 Solve the given differential equation. All solutions should be found...

Chapter 2, Miscellaneous Problems, Question 05 Solve the given differential equation. All solutions should be found 2xy+y+4 x2+2ary d y arbitary constant. Do not enter an C, where C is a constant of integration Q...

1 answer

##### Describe the environmental changes that were occurring during the Neolithic Era that enabled this change?

Describe the environmental changes that were occurring during the Neolithic Era that enabled this change?...

1 answer

##### Pretty sure that I have the equilibrium concept down. I am confused about price ceilings and...

Pretty sure that I have the equilibrium concept down. I am confused about price ceilings and how they impact markets. The market for packs of AA batteries during a typical week in Tulsa, Oklahoma is described in the table below. Market for AA Batteries Quantity of Quantity of Batteries Demanded (pa...

1 answer

##### Given the matrix A and its reduced row echelon form R, answer the following questions. 4...

Given the matrix A and its reduced row echelon form R, answer the following questions. 4 A 1 0 3 0 3 3 1 1406 1 1 4 1 8 2 1 7 2 13 9 R= 1 0 3 0 3 3 0110 31 000121 1000000 5 Find a basis for the column space of A and the row space of A. Ao Basis for column space of A: with a comma-separated list of v...

2 answers

##### How do you differentiate #V(x)=(2x^3+3)(x^4-2x)#?

How do you differentiate #V(x)=(2x^3+3)(x^4-2x)#?...

1 answer

##### Calculate the molar solubility of Cr(OH)3 in a solution with a pH of 11.5 knowing that...

calculate the molar solubility of Cr(OH)3 in a solution with a pH of 11.5 knowing that Ksp(Cr(OH)3) = 6.7 x 10^(-31) 1. Calculate the molar solubility of Cr(OH), in a solution with a pH of 11.5 knowing that Kop(Cr(OH)2) = 6.7 x 10" 2. What is the pH of a 0.895M sodium fluoride (NaF) solution kno...

1 answer

##### The term catenation describes the Multiple Choice tendency of carbon atoms to form cations in the...

The term catenation describes the Multiple Choice tendency of carbon atoms to form cations in the presence of alkali metals. process of creating synthetic gas from coal. extraction of precious metals with sodium or potassium cyanide. ability of carbon atoms to form long chains and rings. Interaction...

1 answer

##### Example: Students taking an intro stats class reported the number of credit hours that they were...

Example: Students taking an intro stats class reported the number of credit hours that they were taking that quarter. Summary statistics are shown in the table. MeanStd Dev Min 16.65 Q1 15 Median 16 Q3 19 Max 28 2.96 5 Suppose the college charges S73 per credit hour plus a flat fee of S35 per quarte...

1 answer

##### 3. + -/1 points SerPSE10 10.2.OP.005. My Notes Ask Your Teacher A rotating wheel requires 3.09-s...

3. + -/1 points SerPSE10 10.2.OP.005. My Notes Ask Your Teacher A rotating wheel requires 3.09-s to rotate through 37.0 revolutions. Its angular speed at the end of the 3.09-s interval is 98.5 rad/s. What is the constant angular acceleration of the wheel? rad/s2 Need Help? Read It Watch It Submit An...

1 answer

##### Two corners of a triangle have angles of # (7 pi )/ 12 # and # pi / 8 #. If one side of the triangle has a length of # 12 #, what is the longest possible perimeter of the triangle?

Two corners of a triangle have angles of # (7 pi )/ 12 # and # pi / 8 #. If one side of the triangle has a length of # 12 #, what is the longest possible perimeter of the triangle?...

1 answer

##### (Singular Points) (a) Classify the singular points of the differential equation (22 – 1)?y" + (x...

(Singular Points) (a) Classify the singular points of the differential equation (22 – 1)?y" + (x + 1)y' – y = 0. (b) Determine the indicial equation for the regular singular point(s) found in part (a). Also find the corresponding exponents of the singularity for those points....

2 answers

##### A car travels 240km in 2hr

A car travels 240km in 2hr. And the sprinter travels 100m in 9.5 seconds. which one is traveling faster and by how much ?...