Answer:
270
Step-by-step explanation:
well because for the white part you see a right angle thats 90 degrees and the area of a whole circle is 360 degrees so 360-90= 270
Answer:
38:81
Step-by-step explanation:
There are a total of 81 Astronauts in the space program.
Out of these, 43 are in outer space.
We are to determine the ratio of the number of astronauts on Earth to the total number of astronauts.
Number of Astronauts on Earth = Total Number - Number in Outer Space
=81-43 = 38
Therefore:
Number of astronauts on Earth : The total number of astronauts. = 38:81
Answer:
6
Step-by-step explanation:
I'm pretty sure it's 6, sorry if it isn't
So you need one plant and one fish
there are 24 fish and 18 plants, you need one for one
18 plants and 18 fish
Answer:
$15000
Step-by-step explanation:
Hope that helps