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Answer:
46% of Xander's friends prefer to stay home on Friday nights.
Step-by-step explanation:
Formula
As given
i.e
Zanders friends prefer to stay home on Friday night = 23
Total numbers of Zanders friends are 50.
Part value = 23
Total value = 50
Put in the formula
Percentage = 46%
Therefore 46% of Xander's friends prefer to stay home on Friday nights.
Answer:
Quotient is and remainder is 0.
Step-by-step explanation:
Given:
Dividend =
Divisor =
The long division is shown in the attachment.
Step 1: we need to divide with
we first multiply
with 3x we get the remainder as
Quotient as 3x.
Step 2: Now the dividend is and divisor
now we will multiply
with -5 we get the remainder as 0 and Quotient as
Hence Quotient is and remainder is 0.
The porosity of the gravel sample is 28.75%
We have to determine.
What is the porosity of the gravel sample?
<h3>The porosity of the gravel sample;</h3>
Porosity is the term which is defined as the volume of voids present in the soil to the total volume of the soil.
The formula used to calculate the Porosity is;
A sponge is a case of a permeable fabric because it incorporates a huge number of purge spaces compared to its volume.
Porosity is the property of a question that communicates the entire volume of purge or pore space within the material.
Hence, the porosity of the gravel sample is 28.75%
Learn more about "porosity" :