Answer:
20
Step-by-step explanation:
Percentage of item shopped =60%.
No. of item shopped = 12
Then,
⇒ 60% of total item =12
Total item = 12/60*100 =20.
Therefore, number of item in the list = 20.
A LEVER
Its a lever because both sides can be controlled by eachother :)
<span>Algebraic expression of product of 2 and the second
power of y
=> Algebraic expression is a combination of integers (numbers), variables (a,
b, c, x, y, ….), exponent (2 5 3 …) that is a rational number and algebraic
operations like subtraction (-), addition (+), multiplication (x) and division
(/).
=> Product – result of multiplication
=> second power of y = y<span>2
</span>=> 2 x y<span>2
</span>Thus, the algebraic expression of product of 2 and the second power of y
is equals to 2 x y2
</span>
Ratio of odd numbers:even numbers
Odd numbers are - 9, 37, 1
Total odd numbers- 3
Even numbers are - 2, 4, 6, 8, 14
Total even numbers- 5
odd numbers:even numbers
Answer= 3:5
The expected assembly time is the middle of the range of the uniform distribution, 8 minutes.
