Answer: C
Working out: (55,000 x 20) - (30,000 x 20) = $500,000
$1,100,000 - $600,000 =$500,000
While looking at this problem, it is apparent that we will need to use Order of Operations to solve it, also known as PEMDAS (Please Excuse My Dear Aunt Sally)
Parentheses
Right off the bat, we can see that there is a pair of parentheses in this expression, so we must solve what's in those first.
3 * 63 = 189
Exponents
There are no exponents in this problem to worry about, so we can move on.
Multiplication/Division
At this point, the expression looks like this:
189 - 16 * 134
When there is a step that involves multiplication in the expression, that automatically gets taken care of first.
16 * 134 = 2144
Addition/Subtraction
Finally, we can solve the expression.
189 - 2144 = -1955
(3 * 63) - 16 * 134 = -1955
Hope that helped =)
Answer:
B) 1/13
Step-by-step explanation:
This is because as we all know there are four different category of cards - spades, clover, heart and diamond.
In each of these category we have 1 Queen so in total we have 4 Queens
Probability of choosing Queen = 4/52
= 1/13
(This is your answer hope it helps :))
A triangle is made of letter A
Answer:
7 high priced speakers
21 Low priced speakers
Step-by-step explanation:
170x7 =1190
90x21=1890
1890+1190=3080