What is the dot product of the vectors (4, −10, 3) and (1, 1, 5)? a) -113 b) 0 c) 4 or d) 9

Q: Find a value of θ in the interval ​[0°​,90°​] that satisfies the given statement.   sin θ=0.62816445…

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Q: A ship is sailing due north. At a certain point, the bearing of a lighthouse 5.4 km away is N37.6°E.…

A: Given problem:- A ship is sailing due north. At a certain point, the bearing of a lighthouse 5.4 km…

Q: OQuestion 3 4. Identify the vertex, and the y-intercept then graph f(z)=z²-4z +1, Hìnt: First select…

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Q: Use mathematical induction to determine which of the following is divisible by 2 for all natural…

A: We can solve as follows

Q: (1 − i)6   Use de Moivre's Theorem to find the following. Write your answer in standard form.

A: Use de Moivre's Theorem to find the following. Write your answer in standard form.

Q: Glven the figure below, find the values of x and z. (7x- 3). 74°

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Q: Bill invests $4.976 in a retirement account with a fixed annual interest rate of 7.80% compounded 2…

A: Solving the problem by finding the value of the required years.

Q: Graph r=5sintheta *Find all points and graph

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Q: (p'- 10p + 20p+ 26) ÷ (p- 5) |

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Q: The length of the sides of a triangle are 12,15 and 18. A circle tangent to the longest and shortest…

A: This question can be solved using the concept of properties of angle bisector of a triangle.

Q: Use the Egyptian's formula to calculate the area of a circle with diameter of 8 units. (roundoff…

A: The diameter of the circle, d = 8 units Formula Used: The Egyptian's formula for the area of a…

Q: Rounded to the nearest hour, a city averages 10 hours of daylight in June, 14 hours in December, and…

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Q: 00 2n-1 3n n=1

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Q: Solve the equation in x over the interval [0,2x). Give exact solutions. 2 sin 2x = - 3 ... Select…

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Q: 9. A painting of height 3ft hangs on the wall of a museum, with the bottom of the painting 6ft above…

A: Given problem:- A painting of height 3ft hangs on the wall of a museum, with the bottom of the…

Q: (x' - 13x2 + 40x+18)÷ (x- 7)

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Q: 7. Determine the equation of this absolute value graph. (Remember reflections....) PRE daily…

A: Given problem:-

Q: 1- sin x cos x 1- sin x cos x

A: We can solve as follows

Q: Consider the following.…

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Q: 3x²+23

A: Response-1:3x2+23(x+3)(x2+16)=Ax+3+Bx+Cx2+163x2+23…

Q: Pruebe que Z1 2 22 dado que AB S BC y AD es tricecado en BD y BE B I II A D E

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Q: Vrite the complex number in trigonometric form r(cos 0 + i sin 0), with 0 in the interval [0°,360°).…

A: Given problem:- Write the complex number in trigonometric form r(cos(θ)  + i sin(θ)) , θ with  in…

Q: Solve using the Quadratic Formula. 10) x2 + 6x + 8 = 0 Show set up then answer a = b = c = ±/ (D² -4…

A: Using quadratic formula

Q: Suppose that you are headed toward a plateau 69 meters high. If the angle of elevation to the top of…

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Q: Use the ordinary annuity formula After 15 years, you will have approximately $. nt (Round to the…

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Q: Find the exact values for sin θ​, cos θ​, and tan θ.         Part 1

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Q: Solve for 0, given sin 0 = -0.4583 where 0'<0s2n'. Answer accurate to two %3D decimal places.

A: Follow the procedure given below.

Q: (n° +7n² +14n + 3) ÷ (n+ 2)

A: Divide the equation

Q: Solve the right triangle​ ABC, where C=90°.   a=77.7 ​yd, b=41.8 yd       The length of c is   yd.…

A: Drawing the given triangle ABC

Q: Suppose that you are headed toward a plateau 67 meters high. If the angle of elevation to the top of…

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Q: Verify the given identity 1+tan^2(theta)/1+sec(theta) = sec(theta)

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Q: √2 cis (7π/24))^8 *Use de Moivre's Theorem to find the following. Write your answer in standard…

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Q: Exercises: Solve the following systems: x+ y = 3 1) - 3x + y =-1 x+2y = 1 2) Зх + 6у%3 2x + y +z = 4…

A: We have to solve the given system of equations.

Q: QUESTION 4 4. SSS ZA ZB Side a Side b Side c 11.5 14.4 17 Note: Round off your answer in 2 decimal…

A: Let's find.

Q: 3) Find Possible Positive, Negative or Imaginary Zeros. f(x) = 2x³ - x? - 25 Count the number of…

A: Roots of the polynomial.

Q: 60. Write a function of the form y = cot (Bx) for the given graph. 3- 1 -2

A: Here, to find the value of B for the function y=cot(Bx)

Q: Ex. 2: Sketch one cycle of the sine function y = -0.25 sin x and answer the following questions: a.…

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Q: Use the given triangles to evaluate the expression. Rationalize all denominators. 30° 45 2. 1 45°…

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Q: Show illustration/figure with solution. 1. Find the angle of the largest right circular cone which…

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Q: Convert the given polar equation to an equation in rectangular form. r=7/5cos(theta)-2sin(theta

A: Recall: r2=x2+y2, x=r cosθy=r sinθ

Q: Solve the right triangle​ ABC, where C=90°.   a=2, c=6       b≈     ​(Round to the nearest hundredth…

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Q: А. nearest degree; round lengths to the nearest hundredth. 39° ! 900 m 39 15 m 20 m 54°

A: topic- trigonometric ratios tan (theta)=opposite/adjacent

Q: Question 3 Find a second angle (between 0° and 360°) that has: A. The same sine value as 40°:…

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Q: ind a positive angle less than 360° or 2n that is coterminal with the given angle. 5 O 127 О 17т 5.…

A: Given query is to find coterminal angle.

Q: 10 2.

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Q: c. the magnitude and direction 0 of 7, with 0° < tenth (one digit after the decimal point).

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Q: The length of the base of an isosceles triangle is 49.68 inches. Each base angle is 35.24°. Find the…

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Q: a. Which one of the following choices is equal to sin? y – cos² y?

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Q: 2. A 45° sin 45° = - Cos 45° = - tan 45° = -- CSC 45° = - sec 45° =- cot 45° =

A: We have to find value of all trigonometric Ratio at 45°

Q: A building 230 feet tall casts a 40-foot-long shadow. If a person stands at the end of the shadow…

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