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2. The triangles are similar. write a similarity statement for the triangles.A. Triangle JKL ~ Triangle NPMB. Triangle JKL~ Triagle PNMC. Triangle JKL~ Triangle MNPD. Triangle JKL~ Triangle PMN
General
8 months ago
Complete the expansion of (a + b)6 with a = 1 and b = 0.3.(dont add everything together)(1 + 0.3)^6 = (____)^6 + 6(____)^5(____) + 15(____)^4(____)^2 + 20(____)^3(____)3 + 15(____)^2(____)^4 + 6(___)(___)^5 + (____)^6
General
8 months ago
On level ground, a vertical rod 12 feet tall casts a shadow 4 feet long, and at the same time a nearby vertical flagpole casts a shadow 12 feet long. how many feet tall is the flagpole?
General
8 months ago
Each chef at "sushi emperor" prepares 151515 regular rolls and 202020 vegetarian rolls daily. on tuesday, each customer ate 222 regular rolls and 333 vegetarian rolls. by the end of the day, 444 regular rolls and 111 vegetarian roll remained uneaten. how many chefs and how many customers were in "sushi emperor" on tuesday?
General
8 months ago
The first term in a geometric sequence is 1/9 and the common ratio is −3. Find the 7th term in the sequence.
General
8 months ago
Carlos plots a circular planter's wall on a computer. He determines that the circle that defines the part of the planter wall that gets watered by the sprinkler is (x−10)2+(y+12)2=36.What is the diameter, in meters, of the circular area that gets watered by the sprinkler?
General
8 months ago
??? quadrilateral abcd ??? is inscribed in this circle. what is the measure of angle c? enter your answer in the box. ?? a quadrilateral inscribed in a circle. the vertices of the quadrilateral lie on the edge of the circle and are labeled as a, b, c,d. the interior angle a is labeled as left parenthesis 2 x plus 3 right parenthesis degrees. the angle b is labeled as left parenthesis 2 x minus 4 right parenthesis degrees. the angle d is labeled as left parenthesis 3 x plus 9 right parenthesis degrees.
General
8 months ago
Write the standard equation for the circle. center (-6 9) r=3A. (X-9)^2+(y+6)^2=9B. (X+6)^2+(Y-9)^2=3C. (X-6)^2+(Y+9)^2=3D. (X+6)^2+(Y-9)^2=9Find the center and radius of the circle with equation (x+2)^2+(y+10)2=4A. Center (-2, -10); r=2B. Center (2, 10); r=4C. Center (-2, -10); r=4D. Center (10, 2); r=2What is the equation of the fircle with center 3,5 that passes through the point (-4, 10)?A. (x-3)^2 + (y-5)^2 = 226B. (x+4)^2 + (y-10)^2 = 74C. (x+4)^2 + (y-10)^2 = 226D. (x+3)^2 + (y-5)^2 = 74What is the equation of the circle with center (0,0) that passes through the point (5,-4)?A. x^2 + y^2 = 41B. (x+4)^2 + (y+4)^2 = 41C. (x-5)^2 + (y+4)^2 = 9D. x^2 + y^2 = 9
General
8 months ago
Find the volume of the composite space figure to the nearest whole number.
General
8 months ago
Suppose that the manufacturer of a gas clothes dryer has found that when the unit price is p dollars, the revenue R in dollars is R(p)= -4p^2+4000pWhat unit price should be established for the dryer to maximize revenue?What is the maximum revenue?
General
8 months ago
Find the length of side AB in the right triangle shown.
General
8 months ago
What is the equation, in slope-intercept form, of the line that is perpendicular to the line y – 4 = –(x – 6) and passes through the point (−2, −2)?
General
8 months ago
What is the equation, in slope-intercept form, of the line that is perpendicular to the line Y-4=-2/3(X-6) and passes through the point (-2,-2)
General
8 months ago
ASAP Plz what is the value of x? Plz no joking around this is from quiz 4.09: Special Right Triangles 2
General
8 months ago
A pentagon has angle measures of 102°, 100°, 115° and 110°. What must the fifth angle measure?
General
8 months ago
Noah and his friends are going to an amusement park. The total cost of admission for 8 students is $100, and all students share the cost equally. Noah brought $13 for his ticket. Did he bring enough money to get into the park explain you reasoning.
General
8 months ago
Roselyn wants to drive her car at a speed of 60 miles per hour for 1.251, point, 25 hours. Her car has a fuel efficiency of 15 miles per gallon. How many gallons of fuel does Roselyn need for her journey? Choose 1 answer: Choose 1 answer: A 2.52, point, 5 gallons B 3.1.25, point, 125 gallons C 0.20, point, 2 gallons D 5 gallons
General
8 months ago
Charlotte's annual salary is 29,354 dollars. She is hoping to win the World Lottery which has a grand prize of 6,156,782,221 dollars. Approximately how many times as large is the World Lottery's grand prize as Charlotte's annual salary?
General
8 months ago
PLEASE HELP8.08, part 211. Find an equation in standard form for the hyperbola with vertices at (0, ±6) and foci at (0, ±9). A) y squared over 45 minus x squared over 36 = 1B) y squared over 81 minus x squared over 36 = 1C) y squared over 36 minus x squared over 81 = 1D) y squared over 36 minus x squared over 45 = 112. Find an equation in standard form for the hyperbola with vertices at (0, ±4) and asymptotes at y = ± 1 divided by 4. x.A) y squared over 16 minus x squared over 64 = 1B) y squared over 16 minus x squared over 256 = 1C) y squared over 256 minus x squared over 16 = 1D) y squared over 64 minus x squared over 4 = 113. Eliminate the parameter.x = t - 3, y = t2 + 5 A) y = x2 + 6x + 14B) y = x2 - 14C) y = x2 - 6x - 14D) y = x2 + 1414. Find the rectangular coordinates of the point with the polar coordinates. ordered pair 3 comma 2 pi divided by 3A) ordered pair negative 3 divided by 2 comma 3 square root 3 divided by 2B) ordered pair 3 square root 3 divided by 2 comma negative 3 divided by 2C) ordered pair negative 3 divided by 2 comma 3 divided by 2D) ordered pair 3 divided by 2 comma negative 3 divided by 215. Find all polar coordinates of point P where P = negative pi divided by 6 . A) (1, negative pi divided by 6 + (2n + 1)π) or (-1, negative pi divided by 6 + 2nπ)B) (1, negative pi divided by 6 + 2nπ) or (-1, negative pi divided by 6 + 2nπ)C) (1, negative pi divided by 6 + 2nπ) or (1, pi divided by 6 + (2n + 1)π)D) (1, negative pi divided by 6 + 2nπ) or (-1, negative pi divided by 6 + (2n + 1)π)16. Determine two pairs of polar coordinates for the point (4, 4) with 0° ≤ θ < 360°. A) (4 square root 2 , 135°), (-4 square root 2 , 315°)B) (4 square root 2 , 45°), (-4 square root 2 , 225°)C) (4 square root 2 , 315°), (-4 square root 2 , 135°)D) (4 square root 2 , 225°), (-4 square root 2 , 45°)17. 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 inner loop on the left[-5, 5] by [-5, 5] (5 points)A) r = 3 + 2 cos θB) r = 2 + 3 cos θC) r = 2 + 2 cos θD) r = 4 + cos θ18. Determine if the graph is symmetric about the x-axis, the y-axis, or the origin.r = -2 + 3 cos θ A) No symmetryB) y-axis onlyC) x-axis onlyD) Origin only19. A railroad tunnel is shaped like a semiellipse, as shown below.A semiellipse is shown on the coordinate plane with vertices on the x axis and one point of intersection with the positive y axis.The height of the tunnel at the center is 54 ft, and the vertical clearance must be 18 ft at a point 8 ft from the center. Find an equation for the ellipse. 20. Determine if the graph is symmetric about the x-axis, the y-axis, or the origin.r = 2 cos 3θ
General
8 months ago
a cylindrical container can hold about 1,256 cubic inches of water.the diameter of the cylinder is 10 inches long.approximate the height of the cylinder to the nearest inch.use 3.14 to approximate the value for piA.16B.80C.40D.4
General
8 months ago
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