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PLEASE SHOW WORK!!!!!! 9) Find the value of the expression. a. cos arctan -- b. tan(arcsin(x))...
PLEASE SHOW WORK!!!!!!
9) Find the value of the expression. a. cos arctan -- b. tan(arcsin(x)) = 10) From a point on a cliff 85 feet above water level an observer can see a ship. The angle of depression to the ship is 40. How far is the ship from the base of the cliff? sec? x 11) Verify the identity: -tan’x = tan x cotx 12) Find all solutions algebraically in the interval [0, 2T): sec? - 3 tan...
LarPCalc8 8.1.012 45 points 1. Determine the order of the matrix. 47 15 0 -1 0 3 3 6 7 -3 1 O-15 points LarPCalc8...
LarPCalc8 8.1.012 45 points 1. Determine the order of the matrix. 47 15 0 -1 0 3 3 6 7 -3 1 O-15 points LarPCalc8 8.1.020. 2. Write the augmented matrix for the system of linear equations. {Sx 4y-2z 24 -21y +8z -3 8x + O-15 points LarPCalc8 8.1.022 My Nete 3. Write the system of linear equations represented by the augmented matrix. (Use the variables x, y, z, and w, if applicable.) 7 -5-4 3 39 8 O-5 points...
NO HAND WRITTEN RESPONSES SHOW ALL WORK AND ALL STEPS Determine the molar mass of the...
NO HAND WRITTEN RESPONSES SHOW ALL WORK AND ALL STEPS
Determine the molar mass of the unknown sloute show work
for each trial
Data Solution Pure Solvent Trial #2 Time (minutes: Temp Observations Time (minutes: Temp Observations Temp Observations seconds) ( C) 0 80 200 0:15 2 0:301O 0:30 a 0:60 0:60 1:30 us alizat 1:45 2:00 2:15 1:30S 1:45oy 2:00 2:15 e 3.5 2:45 3:00 2:45 3:00 3:15 3:30 3:45 4:00 4:15 3:30 3:45 4:00 4:15 4:30 4:45 5:00...
Please show all steps and work please. 2. Given the following chart, find: A B C...
Please show all steps and work please. 2. Given the following chart, find: A B C D F Total Senior 15 19 7 14 3 58 Junior 8 25 16 17 10 76 Sophomore 18 5 3 14 13 53 Freshmen 4 11 21 23 4 63 Total 45 60 47 68 30 250 A) Find the probability that a student earned a “B” in the class. p(“B”) = B) Find the probability that a student earned a “C”...
show all work 15-18. Verify each identity. 15. tan x + cotx = sec X csc...
show all work
15-18. Verify each identity. 15. tan x + cotx = sec X csc X 16. 1+sin cos B cos B 1-sin B 17. cosa a-sina a sin a cosa = cota - tan a
2. Let f(x) = x2+3x-10 x2+x-6 (a) Find the y-intercept. Show all work. (b) Find the...
2. Let f(x) = x2+3x-10 x2+x-6 (a) Find the y-intercept. Show all work. (b) Find the x-intercept. Show all work. (c) Find the vertical asymptote(s). Show all work. (d) Find the horizontal asymptote. Explain your solution. (e) Does the rational expression have any holes? Explain.
Show Work Problem 6. Find the x coordinates of all points on the curve y =...
Show Work
Problem 6. Find the x coordinates of all points on the curve y = sin x· cos x , x € (0,27), where the tangent line is horizontal. Problem 7. Let f(2) = 3, f '(2) = 4, g(2) = 3, g'(3) = 2. Find (gºf)'(2) Problem 10. A rocket travels vertically at a speed of 1200 km/h. The rocket is tracked through a telescope by an observer located 16 km from the launching pad. Find the rate...
show work 23 11. Use the following table to answer the questions Y 7 18 8...
show work
23 11. Use the following table to answer the questions Y 7 18 8 10 28 13 32 37 16 41 20 45 26 52 a. Make a scatterplot and determine the relationship between X and Y b. Find the linear regression equation Y' (round a and b to the nearest hundredth) c. Find r and to the nearest hundredth d. Use the equation found in part b to determine X to the nearest whole number when Y'...
Math 2413 Derivative Applications Assignment Due: Tuesday, June 18, 2019 (5:30 pm) Name Show all work....
Math 2413 Derivative Applications Assignment Due: Tuesday, June 18, 2019 (5:30 pm) Name Show all work. Label your answers with the proper units. (3 points each ) A spherical ball is being inflated at the rate of 12 cubic inches per second. Find the rate at which the radius of the sphere is growing when the radius is 2 inches. long. 2. A 13 foot ladder is leaning against a wall. The base of the ladder is being palled away...
Given the following sorted array: -6 0 6 12 18 19 20 30 40 Show all...
Given the following sorted array: -6 0 6 12 18 19 20 30 40 Show all the stages of running the binary search algorithm (either recursive OR iterative) to find the number 30 (code is not required, but indicate the mid, left and right indexes at each stage).
PLEASE SHOW WORK!!!!!!
9) Find the value of the expression. a. cos arctan -- b. tan(arcsin(x)) = 10) From a point on a cliff 85 feet above water level an observer can see a ship. The angle of depression to the ship is 40. How far is the ship from the base of the cliff? sec? x 11) Verify the identity: -tan’x = tan x cotx 12) Find all solutions algebraically in the interval [0, 2T): sec? - 3 tan...
LarPCalc8 8.1.012 45 points 1. Determine the order of the matrix. 47 15 0 -1 0 3 3 6 7 -3 1 O-15 points LarPCalc8 8.1.020. 2. Write the augmented matrix for the system of linear equations. {Sx 4y-2z 24 -21y +8z -3 8x + O-15 points LarPCalc8 8.1.022 My Nete 3. Write the system of linear equations represented by the augmented matrix. (Use the variables x, y, z, and w, if applicable.) 7 -5-4 3 39 8 O-5 points...
NO HAND WRITTEN RESPONSES SHOW ALL WORK AND ALL STEPS
Determine the molar mass of the unknown sloute show work
for each trial
Data Solution Pure Solvent Trial #2 Time (minutes: Temp Observations Time (minutes: Temp Observations Temp Observations seconds) ( C) 0 80 200 0:15 2 0:301O 0:30 a 0:60 0:60 1:30 us alizat 1:45 2:00 2:15 1:30S 1:45oy 2:00 2:15 e 3.5 2:45 3:00 2:45 3:00 3:15 3:30 3:45 4:00 4:15 3:30 3:45 4:00 4:15 4:30 4:45 5:00...
show all work
15-18. Verify each identity. 15. tan x + cotx = sec X csc X 16. 1+sin cos B cos B 1-sin B 17. cosa a-sina a sin a cosa = cota - tan a
2. Let f(x) = x2+3x-10 x2+x-6 (a) Find the y-intercept. Show all work. (b) Find the x-intercept. Show all work. (c) Find the vertical asymptote(s). Show all work. (d) Find the horizontal asymptote. Explain your solution. (e) Does the rational expression have any holes? Explain.
Show Work
Problem 6. Find the x coordinates of all points on the curve y = sin x· cos x , x € (0,27), where the tangent line is horizontal. Problem 7. Let f(2) = 3, f '(2) = 4, g(2) = 3, g'(3) = 2. Find (gºf)'(2) Problem 10. A rocket travels vertically at a speed of 1200 km/h. The rocket is tracked through a telescope by an observer located 16 km from the launching pad. Find the rate...
show work
23 11. Use the following table to answer the questions Y 7 18 8 10 28 13 32 37 16 41 20 45 26 52 a. Make a scatterplot and determine the relationship between X and Y b. Find the linear regression equation Y' (round a and b to the nearest hundredth) c. Find r and to the nearest hundredth d. Use the equation found in part b to determine X to the nearest whole number when Y'...
Math 2413 Derivative Applications Assignment Due: Tuesday, June 18, 2019 (5:30 pm) Name Show all work. Label your answers with the proper units. (3 points each ) A spherical ball is being inflated at the rate of 12 cubic inches per second. Find the rate at which the radius of the sphere is growing when the radius is 2 inches. long. 2. A 13 foot ladder is leaning against a wall. The base of the ladder is being palled away...
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