Step-by-step explanation:
$45 ÷6 = $7.50
Therefore each ticket it $7.50 so each friend must pay $7.50
Answer:
65
Step-by-step explanation:
I rounded it to 150.
You could round 15.217 down to 15 and 9.54 up to 10 and then multiply 15 x 10 = 150. But you could also multiply 15.217 x 9.54 to get 145.17018 and round that up to 150 because any number that ends with 5 or higher rounds up.
Angle A and C equal eachother
4p+12=36
-12 both sides
4p=24
÷4 both sides
p=6
Answer:
The Martian satellite Phobos travels in an approximately circular orbit of radius 9.4x10^6m with a period of 7 h39 min. Calculate the mass of Mars from this information.
