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PLEASE HELP8.03a1. Find the vertices and foci of the hyperbola with equation x squared over nine minus y squared over sixteen = 1. A) Vertices: (± 5, 0); Foci: (± 3, 0) B) Vertices: (± 3, 0); Foci: (± 5, 0) C) Vertices: (0, ± 3); Foci: (0, ±5) D) Vertices: (0, ± 5); Foci: (0, ± 3)2. Find the vertices and foci of the hyperbola with equation quantity x minus three squared divided by sixteen minus the quantity of y plus four squared divided by nine = 1. A) Vertices: (7, -4), (-1, -4); Foci: (-2, -4), (8, -4) B) Vertices: (-4, 7), (-4, -1); Foci: (-4, -2), (-4, 8) C) Vertices: (6, -4), (0, -4); Foci: (0, -4), (6, -4) D) Vertices: (-4, 6), (-4, 0); Foci: (-4, 0), (-4, 6)3. Graph the hyperbola with equation A horizontal hyperbola is shown on the coordinate plane centered at, negative one, four, with vertices at, negative four, negative four and two, negative four. = 1. A) A vertical hyperbola is shown on the coordinate plane centered at the origin with vertices at, zero, two and zero, negative two. B) A horizontal hyperbola is shown on the coordinate plane centered at, negative three, three, with vertices at, negative five, three and negative 1, three. C) A vertical hyperbola is shown on the coordinate plane centered at, three, negative three, with vertices at, three, negative one and three, negative five. D) A horizontal hyperbola is shown on the coordinate plane centered at the origin with vertices at, negative two, zero and two, zero.4. Find an equation in standard form for the hyperbola with vertices at (0, ±2) and foci at (0, ±7). A) y squared over forty nine minus x squared over four = 1 B) y squared over forty five minus x squared over four = 1 C) y squared over four minus x squared over forty nine = 1 D) y squared over four minus x squared over forty five = 15. Find an equation in standard form for the hyperbola with vertices at (0, ±6) and asymptotes at y = ± three divided by four times x..
General
4 months ago
the solution for which of the following requires use of absolute value?a: At a school fundraiser, students washed twenty cars for 5$ per vehicle. Each driver donated and additional $3-$5. How much money was raised.b: A local merchant donates 10% of her sales on the first day of each month to a local cause. if her annual donations total $1500 what is her average daily sales?c: If gas cost $3.50 per gallon, how much did Celia pay to fill her tank with 8.2 gallons?d: Marissa ran a half marathon (about 13.1 miles) in 2 hours and 4 minutes. what was her speed?
General
4 months ago
Solve the following word problem. A man travels from Town X to Town Y at an average rate of 50 mph and returns at an average rate of 40 mph. He takes a 1/2 hour longer than he would take if he made the round trip at an average of 45 mph. What is the distance from Town X to Town Y? ______ miles
General
4 months ago
PLEASE HELP, 40 points, absurd answers will be reported, good answers will get brainliest8.03b(PART 1)Find at least three examples of conic sections in the real world (marketing, architecture, nature, etc.). Make sure your collage demonstrates at least two of the conic categories you have learned. You may use circles, ellipses, parabolas, or hyperbolas. Arrange your images on paper or in a document.(PART 2)Respond to each of the following prompts in a word processing document.Write a brief description about one of the conics from your collage.Write the equation that represents your conic in its standard form. To do this either find the measurements of your conic example to create the equation or guess the measurements of the conic.Your assignment must include:Your conics collage.A description about one conic from your collage.The standard form equation of one of the conics.An explanation of how the equation for the conic was found.
General
4 months ago
WILL GIVE A BRAINLEST!!!!!!!!!!Which is true about the statementsThe graph of f(x) has a vertex of (–4, 6).The graph of f(x) is horizontally stretched.The graph of f(x) opens upward.The graph of f(x) has a domain of x <=–6.
General
4 months ago
PLEASE HELP8.061. Draw a graph of the rose curve.r = 2 sin 3θ, 0 ≤ θ ≤ 2π A) a graph of three loops originating at the origin where one loop lies on and is symmetric about the y axis and the other two loops lie in quadrants one and two [-2, 2] by [-2, 2] B) a graph of four loops originating at the origin where each loop is entirely contained within each quadrant [-2, 2] by [-2, 2] C) a graph of four loops originating at the origin where each loop is entirely contained within each quadrant [-2, 2] by [-2, 2] D) a graph of three loops originating at the origin where one loop lies on and is symmetric about the axis and the other two loops lie in quadrants two and three [-2, 2] by [-2, 2]2. The graph of a limacon curve is given. Without using your graphing calculator, determine which equation is correct for the graph.a circular graph with an indentation on the top to the origin[-5, 5] by [-5, 5] (2 points) A) r = 2 - 2 sin θ B) r = 3 - 2 sin θ C) r = 2 + 2 sin θ D) r = 1 - 3 sin θ3. Determine if the graph is symmetric about the x-axis, the y-axis, or the origin.r = 4 - 3 sin θ A) Origin only B) x-axis only C) y-axis only D) No symmetry4. Determine if the graph is symmetric about the x-axis, the y-axis, or the origin.r = 9 sin 7θ
General
4 months ago
(05.02)Find the measure of angle x in the figure below: Two triangles are shown such that one triangle is inverted and they share a common vertex. The lower triangle has two angles at the base. The lower left angle is marked as 55 degrees. The lower right angle is marked as 30 degrees. The angle at the vertex of the inverted triangle at the top is marked as x degrees.
General
4 months ago
Two boxes contained 155 lb of flour. If you take 20 lb from the first and add it to the second, the first box will contain 12/19 of what is now in the second. What amount of flour was originally in each box?
General
4 months ago
A line with a slope of 2 passes through (3,9) Which choice is an equation of this line?
General
4 months ago
A cylinder has a radius of 4 feet and a height of 3 feet. What is the volume of the cylinder to the nearest tenth 3. Use 3.14 to approximate π
General
4 months ago
What two numbers have a sum of 217 and a difference of 85
General
4 months ago
which values of x satisfy the inequality 0.5x-0.75>3.25
General
4 months ago
A nutrition company is marketing a low calorie snack brownie a serving size of snack is three brownies and has a total of 50 brownies determine how many calories 6 brownies would have
General
4 months ago
PLZ HELP ME WITH THIS PROBLEM I DON'T HAVE THAT MUCH TIME!!Nine students choose integers. Here are 7 of them: 5,-8, 10,-1 -12 ,-20 and 1.A. When all nine integers are ordered from least to greatest, the middle integer is 1. Describe the integers chosen by the other two students.B. When all nine integers are ordered from least to greatest, the middle integer is -3. Describe the integers chosen by the other two students.
General
4 months ago
Which of the following expressions is equal to 1 divided by 16
General
4 months ago
At the beginning of year 1, Amada invests $800 at an annual compound interest rate of 5%. She makes no deposits to or withdrawals from the account.Which explicit formula can be used to find the account’s balance at the beginning of year 5? What is the balance? A(n) = 800 • (1 + 0.05)(n – 1); $972.41 B. A(n) = 800 + (n – 1)(0.05 • 800); $960.00 C. A(n) = 800 • (1 + 0.05)n; $1021.03 D. A(n) = 800 + (0.005 • 800)(n – 1); $1056.00
General
4 months ago
kai owns a bakery and uses 25 grams of sugar for every 75 grams of butter in a pastry recipe. Using this information, complete the table of equivalent ratios to show the amount of sugar and the amount of butter used to make pastries.
General
4 months ago
The heights of adult women are approximately normally distributed about a mean of 65 inches with a standard deviation of 2 inches. if rachael is at the 99th percentile in height for adult women, then her height, in inches, is closest to:
General
4 months ago
Which function equation is represented by the graph? A)f(x)=40(3.25)^xB) f(x)=40(2.25)^xC) f(x)=40(1.5)^xD) f(x)=40(2.5)^xPLEASEE HELP ):
General
4 months ago
Act scores for 1,171,460 members of the 2004 high school graduating class who took the test closely followed the normal distribution with mean 20.9 and standard deviation 4.8. Choose two students independently and at random from this group. A) what is the expected difference in their scores b) what is the standard deviation in their scores c) find the probability that the difference in the two students scores is greater than 6. Thank you so much for your help!!
General
4 months ago
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