subject
Mathematics, 07.05.2020 00:14 kaileyy06

Find the center, vertices, and foci for the ellipse 25x^2 + 64y^2 = 1600.

A. Center (0,0) vertices (8,0) focus (6.2,0).

B. Center (8,5) vertices (0,5) and (10,5) foci (1.8,5) and (14.2,5).

C. Center (5,8) vertices (8,0) and (8,16) foci (8,-1.2) and (8,11.2).

D. Center (0,0) vertices (0,8) foci (0,6.2).

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 16:00
Determine the volume of a cylinder bucket if the diameter is 8.5 in. and the height is 11.5 in.
Answers: 1
question
Mathematics, 21.06.2019 22:00
Solve 2 - 3 cos x = 5 + 3 cos x for 0Β° ≀ x ≀ 180Β° a. 150Β° b. 30Β° c. 60Β° d. 120Β°
Answers: 1
question
Mathematics, 21.06.2019 22:30
Use the following statements to write a compound statement for the conjunction or disjunction. then find its truth value. p: an isosceles triangle has two congruent sides. q: a right angle measures 90Β° r: four points are always coplanar. s: a decagon has 12 sides. a) a right angle measures 90Β° or an isosceles triangle has two congruent sides; true. b) a right angle measures 90Β° and an isosceles triangle has two congruent sides; true. c) a right angle measures 90Β° and an isosceles triangle does not have two congruent sides; false. d) a right angle measures 90Β° or an isosceles triangle does not have two congruent sides; true.
Answers: 3
question
Mathematics, 21.06.2019 23:00
The equation shown below represents function f. f(x)= -2x+5 the graph shown below represents function g. which of the following statements is true? a. over the interval [2, 4], the average rate of change of f is the same as the average rate of change of g. the y-intercept of function f is less than the y-intercept of function g. b. over the interval [2, 4], the average rate of change of f is greater than the average rate of change of g. the y-intercept of function f is greater than the y-intercept of function g. c. over the interval [2, 4], the average rate of change of f is the same as the average rate of change of g. the y-intercept of function f is greater than the y-intercept of function g. d. over the interval [2, 4], the average rate of change of f is less than the average rate of change of g. the y-intercept of function f is the same as the y-intercept of function g.
Answers: 1
You know the right answer?
Find the center, vertices, and foci for the ellipse 25x^2 + 64y^2 = 1600.

A. Center (0,...
Questions
question
Mathematics, 30.11.2021 01:00
question
Mathematics, 30.11.2021 01:00
question
Mathematics, 30.11.2021 01:00
Questions on the website: 13722362