Answer:
<h2>x = 1/18</h2>
Step-by-step explanation:
-2/3x = -12
-2 = 3x × -12
-2 = -36x
2 = 36x
2/36 = x
1/18 = x
Answer:
15.
Step-by-step explanation:
Please consider the complete question.
You have to answer 2 essay questions for an exam. There are 6 essays to choose from. How many different groups of 2 essays could you possibly choose?
We will use combinations formula to solve our given problem.
The number of combination of n terms r terms chosen at a time is given by formula:
Therefore, there are 15 different groups of essays could you possibly choose.
Answer: A. $5 × 25
Step-by-step explanation:
Given the following :
Number of cartons of specialty paper ordered = 24 cartons
Regular price for a carton = $6.88
Discount given off each carton = $1.75
Hence,
Discounted price per carton = $(6.88 - 1.75) = $5.13
Actual amount to be paid for the order :
Discounted price * number of cartons to be ordered
$5.13 * 24
Hence, a reasonable estimate will be :
$5.13 = $5( nearest whole number)
24 can be rounded to 25 (this covers for the $0.13 on the discounted cost per carton)
Reasonable estimate :
$5 × 25
Answer:
i help to solve the problem
Hello!
Scientific notation is a number multiplied by 10 to the power of something
So the answers are the first one and the last one
Hope this helps!
