The total number of customers who took the survey is 320 customers
let
x = total number of customers
percentage of "very satisfactory" customers = 45%
Number of "very satisfactory" customers = 144
So,
Number of "very satisfactory" customers = percentage of "very satisfactory" customers × total number of customers
144 = 45% × x
144 = 0.45 × x
144 = 0.45x
x = 144/0.45
x = 320
Therefore, the total number of customers who took the survey is 320
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What is the simplified form of the following expression? Square root 1/169
1/338
1/13
13
2/69
Answer:
The answer is [tex]\frac{1}{13}[/tex]
Step-by-step explanation:
In order to determine the simplified form, we have to change the number inside of square root. We need to find a number with an exponent that represents the same number that is inside of the root.
Then, we have to use the rules of the powers and the rules of the roots.
[tex]\sqrt{\frac{1}{169} } \\\sqrt{\frac{1}{(13)^2} }\\\sqrt{(\frac{1}{(13)})^2 }\\\frac{1}{13}[/tex]
Finally, the answer is [tex]\frac{1}{13}[/tex]
The procedure to extract a number from a root is finding an expression of a number with a power, and that power has to be a multiple of the grade of the root.
Samantha says that (64)–3 = 6. Is she correct? Why or why not?
What does property mean when it comes to mathematics
I need help I can't figure out how to do this. I have to find the value of v. 4/5(v−7)=2
The value of v in the equation 4/5(v−7)=2 is found by first multiplying both sides by 5/4 to cancel the fraction. Then, add 7 to both sides, which gives v = 9.5 as the solution.
Explanation:To find the value of v, we need to isolate the variable. We start with the equation 4/5(v−7)=2. Here's how you solve it:
Multiply both sides of the equation by 5/4 to cancel out the fraction on the left side:Simplify the equation:Add 7 to both sides to solve for v:Convert 7 to a fraction with a denominator of 2 to add it to 5/2:Add the fractions:Simplify the sum:Convert the fraction to a mixed number or decimal if needed:The value of v is 9.5.
What is the mixed number for 4.8 in simplest form
a farmer made a square chicken coop with a length of 6 and a half metres. determine the area of the chicken coop
Final answer:
The area of the chicken coop is 42.25 square meters
Explanation:
To determine the area of the chicken coop, we need to know the length of one side of the square. In this case, the length is given as 6 and a half meters. To find the area of a square, we square the length of one side. So, in this case, the area of the chicken coop is (6.5) * (6.5) = 42.25 square meters.
The process involves squaring the length of one side of the square to find the area. This fundamental formula is applicable not only to squares but also to rectangles, where the area is calculated as the product of the length and width. Understanding these basic geometric principles allows for accurate measurements and calculations in various real-world scenarios, such as determining the area of structures like the chicken coop in your example.
Examine the fractions 2/3, 3/3, 4/3, 5/3, and 6/3. Explain when a denominator of 3 will result in a repeating decimal
why does the division property include C does not equal 0
Help me please
Identify the underlined place in 94.9269. Then round the number to that place.
A) thousandths; 94.93
B) hundredths; 94.92
C) hundredths; 94.93
D) thousandths; 94.92
Which number line represents all of the values of x for the equation x2 = 36?
A number line is shown from negative 24 to 0 to positive 24. There are increments of 6 on the number line, and all these increments are labeled. A dot is shown on positive 18 and is labeled as p.
A number line is shown from negative 24 to 0 to positive 24. There are increments of 6 on the number line, and all these increments are labeled. A dot is shown on positive 6 and is labeled as p.
A number line is shown from negative 24 to 0 to positive 24. There are increments of 6 on the number line, and all these increments are labeled. A dot is shown on positive 18, another dot is shown on negative 18, and are labeled as p and q, respectively.
A number line is shown from negative 24 to 0 to positive 24. There are increments of 6 on the number line, and all these increments are labeled. A dot is shown on positive 6, another dot is shown on negative 6, and are labeled as p and q, respectively.
What is the perfect cubes between 1000 and 3000 that are even numbers
The even perfect cubes between 1000 and 3000 are 1000 and 1728, which are the cubes of 10 and 12 respectively.
Explanation:The perfect cubes between 1000 and 3000 that are even numbers can be found by determining the cubes of integers that fall within this range. We start by taking the cube root of 1000, which gives us approximately 10. Then we take the cube root of 3000, which gives us approximately 14. So, we have to find the cubes of numbers from 10 to 14.
Here is how we find them:
10^3 = 100011^3 = 133112^3 = 172813^3 = 219714^3 = 2744
Among these, the even cubes are 1000 and 1728, which are cubes of 10 and 12 respectively. Thus, 1000 and 1728 are the perfect cubes that are even numbers within the specified range.
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Two women start at the same point. They walk in opposite directions for 3 meters, then turn right and walk another 4 meters. How far apart are they
write the fraction below as a sum or difference 5x+7 over 4
Evaluate the given equations for the indicated function values.
1. f(n) = 5n+8
f(4) = ?
If you could help me with this question and show me the ways on how to do the problem that would be greatly appreciated :)
Answer:
28
Step-by-step explanation:
F(n)=5n+8
F(4)=5(4)+8
20+8=28
What is 1 1/2 in percentage?
this was due three days ago plz help me and explain how u got it
An object has a mass of 18 grams and its volume is 2 cm3 calculate density
Answer: [tex]9\ gm/cm^3[/tex]
Step-by-step explanation:
The formula to find the density is given by :-
[tex]\text{Density}=\dfrac{\text{Mass}}{\text{Volume}}[/tex]
Given : Volume of object = 2 [tex]cm^3[/tex]
Mass of object = 18 grams
Then., the density will be :-
[tex]\text{Density}=\dfrac{18}{2}=9\ gm/cm^3[/tex]
Hence, the density of the object would be [tex]9\ gm/cm^3[/tex].
The number a is increased by the number b
Mrs. Bull spilled coffee on her computer during the first week of school! The total cost after tax to repair it is
represented by 0.08(50h) + 50h , where h represents the number of hours it takes to repair her computer.
What part of the expression represents the amount of tax Mrs. Bull has to pay? Explain. (5 points)
30tens-3tens3tenths
After two plays the wildcats gained a total of 16 yards. If X represents the number of yards for play one, and Y represents the number of yards for play two make a table for possible values of X and Y. Graph the ordered pairs and describe the graph
How would you do this? 2x+10=5y-4 solve for y
0.3 is 10 times as great as what decimal?
A number is considered as a decimal number, if the number has a fractional part.
0.03 is 10 times as great as 0.03
Let the number be x.
10 times as great as a number is represented as:
[tex]10 \times x[/tex]
So, we have
[tex]10 \times x = 0.3[/tex]
Solve for x
[tex]x = \frac{0.3}{10}[/tex]
[tex]x = 0.03[/tex]
Hence, the number is 0.03
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Complete the statement: 0.6L = _____ mL.
0.006
60
600
0.06
what is the followinh are exterior angles
What is Canada in 117 in a ratio of 1:8
determine translation
What are the terms in the expression 3z+5x+7?
3z, and 5x
3z, 5x, and 7
7
3, and 5
Apply the distributive property to factor out the greatest common factor.
56+32=
What is the product?
(–3s + 2t)(4s – t