607,99*1,085=659,66915 $ is the total cost
Answer:
your answer will be 126
Step-by-step explanation:
8x+78=2x+114
8x-2x=114-78
6x=36
x=36/6=6
<B=2(6)+114
=<u> </u><u>126</u>
Complementary events are the events which are opposite of the given event.
For example, for a "rainy day", its complimentary event is "not a rainy day".
We can also say, If A is a given event, then " not A" is its complimentary event.
In the given question we have been given the event of choosing a girl's name when drawing names from a cup in class.
Now in class as there can be boys or girls, the complimentary even of choosing a girl's name is choosing a boy's name.
Option C) is the right answer.
Answer:
n = 60
Step-by-step explanation:
<em>Terms which are divisible by 9 between 60 and 600.
</em>
<em>
63, 72, 81, ........ 594
</em>
<em>
n = [ (l - a)/d ] + 1
</em>
<em>
n = [(594 - 63)/9] + 1
</em>
<em>
n = (531/9) + 1
</em>
<em>
n = 59 + 1
</em>
<em>
n = 60</em>
