Mathematics
Mathematics, 17.11.2021 15:40, kylemartinez13

A planet has a circular orbit around a star. It is a distance of 45,000,000 km from the centre of the star. It orbits at an average speed of 51,000 km/h.
How many Earth days does it take the planet to orbit the star?
Give your answer to 2 sf.

answer
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 13:30, cogger9348
Tom is making a punch that contains 80% cranberry juice and the rest ginger ale. the punch has 2 liters of ginger ale. part a: write an equation using one variable that can be used to find the total number of liters of cranberry juice and ginger ale in the punch. define the variable used in the equation and solve the equation. hint: 0.8x represents the number of liters of cranberry juice in the punch. (5 points) part b: how many liters of cranberry juice are present in the punch? show your work.
Answers: 1
image
Mathematics, 21.06.2019 19:00, kalebbenton15
What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.
Answers: 1
image
Mathematics, 22.06.2019 00:00, julesperez22
Solve for x where 0 equation: cot^2x+2cotx+1=0
Answers: 1
image
Mathematics, 22.06.2019 01:30, nickeymcorrea
The pyraminx is a rubik's cube-type toy in the shape of a tetrahedron. the pyraminx shown below has edges 15\,\text{cm}15cm long and vertical height h=12.2\,\text{cm}h=12.2cm. the triangle drawn with dashed lines is a right triangle. what is the distance rr? round your answer to the nearest tenth.
Answers: 1
Do you know the correct answer?
A planet has a circular orbit around a star. It is a distance of 45,000,000 km from the centre of th...

Questions in other subjects: