In a discount clothing​ store, all sweaters are sold at one fixed price and all shirts are sold at another fixed price. If one sweater and three shirts cost $45​, while four sweaters and four shirts cost $100​, find the price of one sweater and the price of one shirt.

Q: 35. The tower and the cliff has a total height of (85 +110) or 195 feet. If the angle of depression…

A:

Q: verify the trigonometric identity below. 1+ sin(2θ)+(sin(θ)+cos(θ))^2

A: Given data 1+sin2θ=sinθ+cosθ2

Q: 46. A helicopter at point T is 200 meters above the sea MN. If the angles of depression of boat M is…

A: Use triangles and trigonometry

Q: ITEM 11-14: Determine whether the law of cosines can be used to begin the solution process for e…

A:

Q: For the given right triangle, the longer leg is 8 units long and the shorter leg is 4 units long.…

A:

Q: The number of residues of the function f(2)= (2+1)(2²+4) are

A: Number of residue is to find the number of zero's of the denominator of the rational function after…

Q: Find value of sin 2°/2°, tan5°/5° and sin 4°/4  . Please make sure its correct.

A: Let's find value.

Q: Factor the expression. Use the fundamental identities to simplify, if necessary. (There is more than…

A:

Q: 25. How far from the building must a ladder begin in order to rise 20 feet with a 53 angle of…

A: Topic = Trigonometry As per guidelines , At a time one question can be answered out of different…

Q: The measures of two angles of a triangle are given. Find the measure of the third angle. 44° 49'…

A:

Q: The distance between two straight river banks is 80 m. Jane tries to swim straight across the river…

A: According to guidelines we must answer only one of the multiple questions given. Please resubmit the…

Q: If angle x is in standard position such that Cos=-8/17 & Sine > O determine the exact value of Tane.…

A:

Q: . ∆XYZ is an isosceles right triangle whose right angle is angle Y. If XY= 3cm, what is XZ? a. 3√2…

A: Topic = Triangle As per guidelines , At  time only one question can be answered. please repost for…

Q: 0 12 cos 90°

A: 1) cos90 2)tan135

Q: 2. 14.2cm 42° 19cm

A:

Q: Solve AXYZ, given Y = 90°, XY = 12, and ZX = 61°. Make your angle measures correct to the nearest…

A:

Q: √2 tan 0 + 2 sin 0 tan 0 = 0 (a) all degree solutions (Let k be any integer.) 0 = 360°k, 225° +…

A: Given equation 2 tanθ+2sinθ tanθ=0

Q: 9π Consider the equation tan(x) cos(x) = 1.02 cos(x) to be solved over the interval from 0 to 2…

A: Given

Q: 8. 12 m 14 m I i b... Find the area of each figure. 18 m 13 m

A:

Q: CSC 30° cot 225° sin 360°

A:

Q: Write an equation in slope-intercept form for the line with y-intercept −9 and slope 7 .

A:

Q: The right triangle shown uses 0 as a reference angle. Using a as an angle, which ratio is equivalent…

A:

Q: 4. Rewrite in logarithmic form. b = am.

A: Given :b=am

Q: Given a unit circle, what is the negative value of x having an y-coordinate of 0?

A: Given :Unit Circle Equation : x-a2+y-b2=1

Q: Sin 2Q=20=2 sin a casa A 3 2.1.2√3/3 X=2√3 x=√√√3²-12 =√8=3√2 COD=

A: Follow next step

Q: The lengths of two sides of a triangle are 24 m and 18 m. Which is a possible length for the third…

A:

Q: Expand sin(8 + 45°) and then simplify. sin(0 + 45°) = X Read It Need Help? Submit Answer

A: Solve the following

Q: 5) Find c, b and B 42° A b B a=6 70° C

A:

Q: sin 60⁰

A: Formulas used sin(A+B)=sinAcosB+cosAsinBcos(-A)=cosA

Q: Simplify 4sin5xcos6x+4cos5xsin6x

A:

Q: 4. Solve the following equations for 0° ≤ 0 ≤ 360° Round your answers to the nearest degree. (HINT:…

A: We have to solve the equation.

Q: 3 5. Determine the inverse equation of the function f(x) = 3(x - 20) + 1

A:

Q: neric

A: Given f(x)=3sin[8(x-2°)]+9   F(x)=3sin[8x-16°]+9

Q: For the following functions, find (a) (f+g)(x), (b) (f-g)(x), (c) (f+g)(4), and (d) (f-g)(-1). f(x)…

A: We know, (f+g)(x)=f(x)+g(x) and (f-g)(x)=f(x)-g(x)

Q: (2, x>-3 2. f(x)=-5, x1 10 8 6 6 8 10 -10 8 6 4 21 2 4 6 8 10

A:

Q: a) Determine the average light levels during one growth cycle. b) Determine the period of the growth…

A:

Q: tan -30° CSC -30° sec 90°

A: Please see the answer below.

Q: B. Sketch the problems presented then solve. Use the problem solving template. (Show your solutions)…

A:

Q: 6 The expression 2sin 3x cos 3x can be written in the form sin kex. Find the value of k.

A:

Q: Sketch the figure Using the figure below, write expression that gives the required unknown value B C…

A: In this question we have to find the angle and sides of triangle.

Q: A 9-meter utility pole casts a 18-meter shadow directly down a slope when the angle of elevation of…

A: Suppose the angle of elevation of the ground is θ. Then from the given details, we have:

Q: Use the fundamental identities to simplify the expression. (There is more than one correct form of…

A:

Q: Estimate the slope (slope = rise/run) of the tangent line to the curve. 10+ 8 74 6 4- 9 0 3 4 0 What…

A:

Q: Solve 2 cos x - 1 = 0 for x, where 0 ≤ x ≤ 360°. O 60°, 300° O 30° only O 30°, 150° O 135°, 300°

A:

Q: 1. Use basic identities to simplify the expression secx cos x + cos x 2. Verify the identity…

A:

Q: COSZ 2) if Res(f,x) of the function f(2)=- a) -3/8 b) #-6 2ti c) 1/e d) 8/5 -is

A: To find Resf, π of the function fz=cos zz2 z-π3.

Q: A ball is thrown upward from the top of a 60-foot-high building at a speed of 50 feet per second.…

A:

Q: Simplify (z+1)²(3xy²)3 (9y²) 2x-³(z+1)-1

A:

Q: 16. With respect to the given angle, what is the ratio of the hypotenuse to the opposite side? A.…

A:

Q: et Values of the remaining trigonometric functions of 8 satisfying the given conditions. 15 1 sin >…

A: