question 81 show all work pleaseHomework Answers
Add Answer to:
question 81 show all work please
81. Suppose cos(6) and is in quadrant IV. Find sin(0)...
If sin(0) = -5, and 0 is in quadrant IV, then find: (a) cos(0) = C...
If sin(0) = -5, and 0 is in quadrant IV, then find: (a) cos(0) = C Preview (b) tan(0) = 0 Preview (C) sec(0) = O Preview (d) csc(0) = 0 Preview (e) cot(0) = C Preview)
show work 9. tan 37 10. sec 4 11. Find sin(x + y) and cos(x +...
show work
9. tan 37 10. sec 4 11. Find sin(x + y) and cos(x + y) if cosx = - cosy = -— x is in quadrant II and y is in quadrant III. [10] 12. Find the exact value of sin 2x and cos 2x if sin x = and cos x = - [6] 5 13. Simplify tan (x + 3) to a form involving sinx, cosx, and/or tanx. [6]
10. Find with the given information: (a) sin(0) = for 6 in quadrant 2 (b) cos(0)...
10. Find with the given information: (a) sin(0) = for 6 in quadrant 2 (b) cos(0) = for 0 in quadrant 4 (c) tan(e) for in quadrant 3 11. An airplane pilot wants to descend from an altitude of 30000ft to an altitude of 16000ft. If the plane descends at an angle of 11° with a constant speed of 22000ft/min, how long will it take to reach the increased altitude?
let Theta be an angle in quadrant IV with cos(theta)=3/5 find sin(2theta), cos(2theta) and tan(theta/2)
let Theta be an angle in quadrant IV with cos(theta)=3/5 find sin(2theta), cos(2theta) and tan(theta/2)
use the info. given below to find sin(a-b) cos a= 5/13, with a in quadrant IV...
use the info. given below to find sin(a-b)
cos a= 5/13, with a in quadrant IV
cos b= -5/13, with b in quadrant III
O TRIGONOMETRIC IDENTITIES AND EQUATIONS Sum and difference identities: Problem type 3 Use the information given below to find sin(a - b). COS 7 5 with a in quadrant IV 13 5 with B in quadrant III 13 cos B 1 Give the exact answer, not a decimal approximation. sin (a - b) = 0 8...
pc show work please! Suppose Sin 25º = K ;find * cos zoº *tan 25° *...
pc
show work please!
Suppose Sin 25º = K ;find * cos zoº *tan 25° * Sin 205 * cot 65° * (OS (-165) * IOS 25°
Suppose sin(a) = and cos(B) = 12 where a is in Quadrant I and B is...
Suppose sin(a) = and cos(B) = 12 where a is in Quadrant I and B is in Quadrant II. a. Find tan(a). Give an exact answer. 13 b. Find tan(B). Give an exact answer. c. Find tan(a - b). Give an exact answer.
4 If sin(0) and is in quadrant II , then find 7. (a) cos(0) = (b)...
4 If sin(0) and is in quadrant II , then find 7. (a) cos(0) = (b) tan(O) = (c) sec(0) = (d) csc(0) = (e) cot(0) =
13. If sin(0) = 4 and 0 terminates in Quadrant III, find cos(0) and tan(). Expand...
13. If sin(0) = 4 and 0 terminates in Quadrant III, find cos(0) and tan(). Expand the following expression using the properties of logarithms. Assume all va variables are positive. In(7)
If tan(x) = - and x is in quadrant IV, find the exact values of the...
If tan(x) = - and x is in quadrant IV, find the exact values of the expressions without solving for x. (a) sin() (b) cos) (c) tan(1)
If sin(0) = -5, and 0 is in quadrant IV, then find: (a) cos(0) = C Preview (b) tan(0) = 0 Preview (C) sec(0) = O Preview (d) csc(0) = 0 Preview (e) cot(0) = C Preview)
show work
9. tan 37 10. sec 4 11. Find sin(x + y) and cos(x + y) if cosx = - cosy = -— x is in quadrant II and y is in quadrant III. [10] 12. Find the exact value of sin 2x and cos 2x if sin x = and cos x = - [6] 5 13. Simplify tan (x + 3) to a form involving sinx, cosx, and/or tanx. [6]
10. Find with the given information: (a) sin(0) = for 6 in quadrant 2 (b) cos(0) = for 0 in quadrant 4 (c) tan(e) for in quadrant 3 11. An airplane pilot wants to descend from an altitude of 30000ft to an altitude of 16000ft. If the plane descends at an angle of 11° with a constant speed of 22000ft/min, how long will it take to reach the increased altitude?
use the info. given below to find sin(a-b)
cos a= 5/13, with a in quadrant IV
cos b= -5/13, with b in quadrant III
O TRIGONOMETRIC IDENTITIES AND EQUATIONS Sum and difference identities: Problem type 3 Use the information given below to find sin(a - b). COS 7 5 with a in quadrant IV 13 5 with B in quadrant III 13 cos B 1 Give the exact answer, not a decimal approximation. sin (a - b) = 0 8...
pc
show work please!
Suppose Sin 25º = K ;find * cos zoº *tan 25° * Sin 205 * cot 65° * (OS (-165) * IOS 25°
Suppose sin(a) = and cos(B) = 12 where a is in Quadrant I and B is in Quadrant II. a. Find tan(a). Give an exact answer. 13 b. Find tan(B). Give an exact answer. c. Find tan(a - b). Give an exact answer.
4 If sin(0) and is in quadrant II , then find 7. (a) cos(0) = (b) tan(O) = (c) sec(0) = (d) csc(0) = (e) cot(0) =
13. If sin(0) = 4 and 0 terminates in Quadrant III, find cos(0) and tan(). Expand the following expression using the properties of logarithms. Assume all va variables are positive. In(7)
If tan(x) = - and x is in quadrant IV, find the exact values of the expressions without solving for x. (a) sin() (b) cos) (c) tan(1)
Most questions answered within 3 hours.
-
Suppose you're looking at a physics example online, and come
across this expression in the middle...
asked 5 minutes ago -
I was looking for help with a computer science c programming
class. not c++
This program...
asked 7 minutes ago -
Compile a list (7 or more) of other commands useful for
navigating or manipulating the UNIX/Linux...
asked 14 minutes ago -
How many grams of PbBr2 will precipitate when excess CrBr3
solution is added to 61.0 mL...
asked 16 minutes ago -
If I was given the address of 134.15.0.0/16 from my ISP and I
wanted to use...
asked 21 minutes ago -
What is the pH of the solution that results of dissolving 1.74g
of sodium hydroxide in...
asked 25 minutes ago -
Given a standardized normal distribution (with μ = 0 and a σ =
1), what is...
asked 1 hour ago -
Given the following information:
acetic acid
CH3COOH
Ka = 1.8×10-5
triethylamine
(C2H5)3N
Kb = 5.2×10-4
(1)...
asked 49 minutes ago -
Potassium permanganate(KMNO4)is has a solubility of 6.4 g/ 100 g
of water at 20ºC, and 250...
asked 46 minutes ago -
51.
As the marginal propensity to expend rises, the multiplier:
decreases.
is impossible to determine.
increases....
asked 52 minutes ago -
The Baldwin Company currently has the following balances on their
balance sheet:
Total
Liabilities
$69,309
Common...
asked 55 minutes ago -
A quiet town in Kansas has 10 people, all of whom have the same
preferences. There...
asked 1 hour ago