A military plane is flying directly toward an air traffic control tower, maintaining an altitude of 12 miles above the tower. The radar detects that the distance between the plane and the tower is 20 miles and that it is decreasing at a rate of 850 mph. What is the ground speed of the plane? Round your answer to two decimal places if necessary. Answer mph Keyp Keyboard Short

Q: Consider the figure below. P O R True False 84Y 7 6 5 4 3 2 1 -8-7-6-5-4-3 -2 -10 1 2 3 4 5 6 7 P² R…

A:

Q: 2×-3y

A:

Q: I need a solution that doesn't use calculus

A: we have to find the domain range of the function.

Q: 275 gallons from a tank of 33% saline solution is drained and replaced with 510 gallons of 65%…

A: Let original volume = v volume of saline after drained 275 gallons (33%) and replaced with 510…

Q: . the function x^4 -2x^3 -6x^2 + 22x -15 = 0 has how many roots? part 2. list all the zeros of the…

A: Here we have to find the roots of the equations.

Q: Supppose A is an invertible n x n matrix and v is an eigenvector of A with associated eigenvalue -…

A: Given that A is an invertible n×n matrix and v is an eigenvector of A with associated eigenvalue -2.…

Q: In the chart below, the circumference, C, of a circle is given. Find the values of r (radius), d…

A:

Q: Graph the inequality on a plane. 4x+10y≤40 Use the graphing tool on the right to graph the…

A:

Q: 1) Use the limit definition of derivative f'(a) = lim h→0 94625 f(a+h)-f(a) h to find the equation…

A:

Q: Write the sentence as a proportion. (Use the variable P to represent the unknown number.) 18 is what…

A: I am going to solve the problem by using some simple algebra to get the required result of the given…

Q: Smallest possible degree:

A:

Q: Find an equation for the tangent plane to the surface z + 3 = xy² cos(z) at the point (3, 1, 0)

A:

Q: Ying is a professional deep water free diver. His altitude (in meters relative to sea level), x…

A: Altitude of Ying x seconds after diving is  Dx = 136x-602-100 To evaluate: The time after which Ying…

Q: Given the functions F(x) = x^3 + 6x G(x) = √4x H(x) = 4x- 8 Evaluate the function f(g(x)) for x…

A:

Q: The shaded area of the figure may be found by subtracting the area of the unshaded portion from the…

A: We have to determine the area of shaded region

Q: A hotel is in the shape of a cylinder, with a circular foundation. The circumference of the…

A: The relation between the circumference and the radius is given by The circumference of the…

Q: Find the unknown side lengths in the pair of similar triangles shown to the right. X= 15 44 3…

A: We have given two similar triangles  If triangles are similar then their side ratios are…

Q: By considering total area as the sum of the areas of all of its parts, we can determine the area of…

A:

Q: 13. Solve the inequality x-3 2x+5 9x-7 Include an interval chart in your solution.

A:

Q: Solve the equation 6x4 + x = 5x³ + 2x².

A:

Q: This problem requires a conversion between the U.S. and metric measurement systems. If a wagon…

A: Given: Diameter of wheel=1.6 meter

Q: Find the zeros of the function. Enter the solutions from least to greatest. ƒ(x) = (x + 2)² − 64…

A:

Q: 1 has eigenvalues A₁ = -1 and A₂ = 3. The bases of the eigenspaces are v₁ = [¹] 7 the matrix A = -32…

A:

Q: Supppose A is an invertible n x n matrix and v is an eigenvector of A with associated eigenvalue -2.…

A: Given that A is an invertible n×n matrix and v is an eigenvector of A with associated eigenvalue -2.…

Q: Use the cards below to create a list of steps, in order, that will solve the following equation.…

A: The given equation is            3(x+6)2 = 75

Q: Veteran teacher, Jonny, makes $45 per hour. New teacher, Tanner, makes $30 per hour. In each school…

A: see below the answer and explanation

Q: find the tangent line when y'=(-y^(2)-ycosxy- 6x)/(2xy+xcosxy)at the point (-4,(3)/(2))

A:

Q: highest prime that might need to be checked to find the prime factorization of the number. Then,…

A: We need to determine highest prime that might need to be checked to find prime factorisation.

Q: The set of all points x in the plane that satisfy 3x² = 1 + 5x2 is... a) ... an ellipse that is…

A:

Q: A food truck vendor averages 150 tacos sold when the price per taco is $4. A study shows that the…

A: Sol:- We can start by using the given information to form a linear equation in slope-intercept form,…

Q: What is the factored form for f(x)=x4-3x³ + x - 3? A B C D f(x)=(x-1)(x+3)(x² - x + 1)…

A: Given query is to find the factors.

Q: Find (a) the volume and (b) the surface area of the figure. (a) Volume 118.8 in. (Simplify your…

A:

Q: There are two similar triangles in the diagram. Find the unknown measurement. The unknown length is…

A: given  two triangle are similar OPPQ=ORRS

Q: 3 em 6. Given A= 8 (-2 -5 0 1 7 find: 3 9 a) A+13 b) A 13

A:

Q: log5 (x³) + ) + —⁄log.(æ − 7) − 5 log;(x + 5) - =

A: Given query is to compress the logarithmic expression.

Q: Find (a) the volume and (b) the surface area of the sphere. Use 3.14 as an approximation for . 64 ft…

A: given diameter of sphere is 64 ft volume(V)=43πr3surface area(A)=4πr2where r is radius

Q: Use appropriate formulas to find (a) the perimeter and (b) the area of the figure. (a) The perimeter…

A:

Q: 4 81x4 8-4 yoz

A:

Q: In the chart below, the d (diameter), of a circle is given. Find the values of the r (radius), C…

A: The given data is: The diameter of the circle is d=20 ft

Q: Find the unknown lengths in the pair of similar triangles. (Triangles are not drawn to scale. Assume…

A:

Q: The circle has a circumference of 62.80. Using 3.14 to approximate , find the value of x. ... X+2

A: I am going to solve the problem by using some simple algebra to get the required result of the given…

Q: Find AI, IBI, AB, and IABI. Then verify that IA||B| = |AB|. 1 212] ₁8 = [2 B A = (a) (b) -2 4-2 |A|…

A:

Q: Homework For a binomial distribution with a sample size equal to 6 and a probability of a success…

A:

Q: Lost all the possible rational roots of x^4 -2x^3 -6x^2 + 22x - 15 = 0

A:

Q: Find the sales tax for the item. Refer to this table. (Round your answer to the nearest cent.) $580…

A: Given query is to find sales tax.

Q: A solid has an elliptic base with the length of major and minor axies are 18 and 4 respectively. The…

A: major axis = 18/2 = 9 major axis = 4/2 = 2

Q: 60/5=x/1

A: Given Equation:- ⇒605=x1

Q: Simplify: 80x6y5 Use these uppercase letters to fill in the correct blanks below: ABCDE A: type your…

A: This is question of algebra  here is one value into simplify form further calculation is given below…

Q: What is the length of the side of a square whose perimeter is 80 ft? ft

A: Given Perimeter of square=80ft   We are required to findLength of side of the square

Q: 4.A STUDENT SAVES PART OF HIS ALLOWANCE BY PUTTING INTO A PIGGY BANK. 23 FIVE PESO COINS AND 10 PESO…

A: Given  A student has 5 peso coins and 10 peso coinsThe total number of coins he has  is 18The total…