sterinnebtri sterinnebtri

15-04-2017
Mathematics

contestada

What is the geometric shape of a satellite or planetary orbit?

Respuesta :

mathssydney mathssydney

15-04-2017

An ellipse (by Kepler in 16th century)

Answer Link

Otras preguntas

Of the 250 people at a concert, 160 are men. Half of the rest of the people are children. What percent of the people are women? A. 9% B. 16% C. 18% D. 36%

Use a related equation that has the variable on one side. Then simplify the other side. t/3 = 15 A | t = 5 B | t = 12 C | t = 18 D | t = 45

What's the answer to -15+n=-9

Choose one of the factors of 5x*3 − 135. a. 5 b. x-3 c. x*2+3x+9 d. all of the above

Simplify the expression [(12+4)x2+3]x5 a. 47 b. 400 c. 175 d. 300

Which equation could be used to solve this problem? The sum of two consecutive odd integers is 100. Find the integers. A.2n + 3 = 100 B.2n + 1 = 100 C.n + 4 = 1

Find the sum of the given arithmetic series. 27 + 20 + 13 + 6 + ... + (–36) a. –45 c. 315 b. –9 d. –90

Which of these is our number system based on? A. 2s B. 10s C. 20s D. 100s

Which expressions are equal to 6 when x = 8 and y = 1? Choose all answers that are correct. A. x – y + 1 B. (x ÷ y) – 2 C. x + y – 5 D. xy – 2

What is 23/9 As a mixed number