How do I solve this problem

Q: The angle of elevation of the sun has a measure of 66 degrees. A flagpole casts a shadow 15 feet…

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Q: How do I solve this problem?

A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are…

Q: An 18-foot ladder is leaning against a tree. If the base of the ladder is 7 feet from the tree, how…

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Q: Use cylindrical coordinates. Evaluate III Vx2 + v² dV, where E is the region that lies inside the…

A: We have to evaluate ∭Ex2+y2dV, where E is the region that lies inside the cylinder x2+y2=9 and…

Q: Dave has a picture that is a rectangle measuring 5 inches by 7 inches. He wants to build a frame for…

A: Let the length of the picture is =5 inches  And breadth is = 7inches  Now let the length of the…

Q: In a normal distribution, a data value located 0.5 standard deviations below the mean has Standard…

A: We know that, z=x-μσWherez is z-scorex is a value μ is meanσ is standard deviation

Q: 12. 2000 tickets were sold in an exhibition on Saturday. The cost of a ticket for an adult is $4 and…

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Q: 10. Use the diagram below to answer the questions. D (7x +2) 67 A a. Create an equation and solve…

A: We will use the angle sum property to establish a relationship and then solvethis to find the value…

Q: A warehouse floor measures 30 feet by 50 feet. The owner wishes to cover it with new flooring. If…

A: Given the warehouse floor measurement is 30 ft by 50 ft and the flooring cost is $1.86 per square…

Q: Assume that all the given functions have continuous second-order partial derivatives. If z = f(x,…

A: Consider the given function. z=fx,y And, x=r2+s2y=8rs Now, find the partial derivative of x and y…

Q: 12. Janice is playing softball. She has been practicing her batting. Her bat is 36 inches long. On…

A: We know that length of arc is l=rθ Given, r=36 inch θ=250°θ=250×π180θ=25π18

Q: A bus comes by every 8 minutes. The times from when a person arives at the busstop until the bus…

A: As per guidelines expert have to answer first 3 subparts only.

Q: Find a power series representation for the function. f(x) = x2 tan-(x³) Σ f(x) %3D n = 0 Determine…

A: fx=x2tan-1x3 proceeding in this way we get

Q: Find the area of the shapes described below. A triangle with a base of 8 inches and a height of 9…

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Q: Match each equation with either Diagram A or Diagram B. You may have some cards left over. 4-3=7…

A: It is an important part of statistics. It is widely used.

Q: When Susan saw the oil tanks in Anchorage, Alaska, she wondered how much oil could fit in one full…

A: Given: Height of tank=40ft Diameter of tank=250ft

Q: A pizza parlor has an 8" pizza for $10 dollars. If they make a pizza with double the diameter, how…

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Q: The area of a kite is 247.5 square millimeters and one the diagonals measures 24 millimeters. What…

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Q: At what point(s) on the curve x = 9t2 + 5, y = t³ - 2 does the tangent line have slope (х, у)…

A: Given: Given curve is  x=9t2+5, y=t3-2,    dydx=12

Q: 4) Elon Musk announced Teslas would soon be powered by a battery with a lifespan of more than 1…

A: Given: μ=300,000n=30x¯=305,000s=8000α=0.05 claim= The mean lifetime of the lithium batteries is…

Q: The area of a triangle is 36 inches squared and its base measures 12 inches. What is the height of…

A: We have to find the height of the triangle.

Q: Find the area of a circle with a radius of 18 cm. O 1,017.9 inches squared O 113.1 inches squared O…

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Q: 1. Find the Laplace transform of the following functions. (Use the table.) (a) f(t) =U(t – 1) +…

A: To find the Laplace transformations of the given functions we will use the following definition and…

Q: Question 1 Are teacher evaluations independent of grades? Affter midterms, a random sample of 284…

A: The hypothesis are  H0:teacher evaluation are independent of mid term grades H1:teacher evaluation…

Q: Nancy has a gazebo shaped like a regular hexagon. Each side of the hexagon is 6 feet in length and…

A: We will find the cost to tile the floor of Nancy gazebo in the following step.

Q: What is the value of x in dthe triangle below? 10 B. C. B. Sv2 C. 10v3 D. 20

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Q: Evaluate the surface integral. (x + y + z) dS, S is the parallelogram with parametric equations x =…

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Q: Work your way up to maximum points by solving each system and using the answer as the password to…

A: Given:   2x-3y=2                (Equation 1)5x+3y=26              (Equation 2) This is a system of…

Q: griing container in the shape of a trapezoidal prism. To determine how much cardboard is reguired…

A: 1. Total surface area  [ we need to find total area of cupboard ]

Q: Evaluate the triple integral. 4x dV, where E is bounded by the paraboloid x = 7y2 + 7z² and the…

A: Thanks for the question :)And your upvote will be really appreciable ;)