Answer:
10.7
Step-by-step explanation:
Let x be the missing side.
The rectangles are similar. Wich means:
● 8/9 = x/12
Cross multiply
● 9x = 8×12
● 9x = 96
Divide both sides by 9
● 9x/9 = 96/9
● x = 10.666
Round it to the nearest unit
● x = 10.7
Answer:
-4/3
Step-by-step explanation:
If the lines are parallel, they have the same slope.
Since the red line has a slope of -4/3, the green line will have a slope of -4/3
Answer:
Step-by-step explanation:
You can find your answer in attached document.
Answer:
4x10^12
Step-by-step explanation:
Answer:
There are 21 emperor penguins at the zoo
Step-by-step explanation:
The total number of penguins in the zoo 
The percentage share of emperor penguin in the total population of penguin
%
Number of emperor penguins at the zoo



There are 21 emperor penguins at the zoo