Answer:
1/2
Step-by-step explanation:
Since there are 40 cards in total and 10 cards for each colour...the probability of drawing either a green card or red card will be 20/40 since there a are 20 green and red cards combined
Therefore the probability is 1/2
Answer:
(15+72)+19
Step-by-step explanation:
you get the same answer in the end bc all you have to do is rearrange the parentheses
Hi let me help you out there
There are 12 months in a year
$85,608 is the amount she earns in a year
you do
85,608 divided by 12 since there are 12 months in a year
85,608 divided by 12= $7,134
The answer is B
hope this helps
Answer:
63.7 inches
Step-by-step explanation:
half the base is 9 inches, so the equal legs are each
L = √(9² +21²) = 22.8473...
Perimeter = 2(22.8473) + 18 = 63.6946... ≈ 63.7 inches.
Answer:
Complex and imaginary number
Step-by-step explanation:
First, let's write the number
in the form of 
.
Since can be written in the form of 
, where 
and 
are real numbers, it is a complex number.
Also, since 
, it is also an imaginary number.
is complex and imaginary.
