We know that each row would require 62 bricks, and considering that the wall will have multiple rows, we will be multiplying 62 by the number of rows. Since the wall has 10 rows, Nick has to use the 62 bricks 10 times (since 1 row requires 62 bricks, he would have to build that 1 row 10 times.)
If we think about the operation of multiplication, we can write “62 ten times” as 62 x 10 (or, when calculated, 620 bricks).
The question is an illustration of proportion and exponents
The number of dvd is one crate is: 
From the question, the given parameters are:
<em />
<em> ---- 5 dvds in 1 package</em>
<em />
<em> --- 5 packages in 1 box</em>
<em />
<em> --- 5 boxes in 1 crate</em>
<em />
The number of dvds in 1 crate is calculated as follows:
Substitute 5 packages for 1 box in the above equation
Substitute 5 dvds for 1 package in the above equation
Apply law of indices
Express properly as:
Rewrite as:
Hence, the number of dvd is one crate is:
Read more about proportion and exponents
brainly.com/question/12787584
Answer:
18 bags of coffee
Step-by-step explanation:
12 divided into 2/3 is the same as 12 multiplied by 3/2
12 x (3/2) = 18
18 bags x( 2/3) pounds of coffee each = 12 pounds of coffee
Multiply nominator and denominator by 25:
The number 1.52 can be expressed using this fraction 152/100. This fraction is equal to 38/25 when reduced to lowest terms. This fraction is also equal to 1 13/25 when expressed as a mixed number.
