In each of the following scenarios, the appropriate scale of measurement is given below.
What is ratio?
The ratio is a numerical relationship between two values that demonstrates how frequently one value contains or is contained within another.
Nominal - naming or labeling
Ordinal - a rating of sorts
Interval - the ability to organize data into intervals
Ratio - Zero is the strongest level of measurement and is significant.
A meteorologist records the amount of monthly rainfall over the past year = Ratio.
A ski resort records the daily temperature during the month of January = Interval.
A restaurant surveys its customers about the quality of its waiting staff on a scale of 1 to 4, where 1 is poor and 4 is excellent = Ordinal
Therefore, all the appropriate measurements are given above.
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Describe the location of the given points in relation to the origin 1. (3, -2, 1) 2. (-2, 1, -4)
find the width of a rectangle with perimeter of 64cm and. length of 18 cm
A rectangular piece of paper has a 64 cm perimeter. The width is 8 cm if the length is three times.
What is a perimeter?A perimeter is a closed path that encompasses, surrounds, or delineates something, whether it be a two-dimensional shape or a one-dimensional length.A circle's or an ellipse's circumference is its furthest boundary. There are various useful situations where knowing the perimeter is useful. The radius of a shape's edge is known as the perimeter. Discover how to calculate a shape's perimeter by multiplying its side lengths.The measurement of a shape's perimeter is its length. It takes adding the lengths of all four sides to determine a rectangle's or square's perimeter.The correct option is A 8 cm
Given: Perimeter of a rectangular piece of paper = 64 cm
Length =3 × Width
Let the width be x cm
[tex]\Rightarrow$ Length $=3 \times \mathrm{cm}[/tex]
[tex]\because$ Perimeter $=2($ length $+$ width $)=2(3 x+x)=8 x \mathrm{~cm}$[/tex]
[tex]$\Rightarrow 8 x=64 \Rightarrow x=8$[/tex]
[tex]\therefore$ Width is $8 \mathrm{~cm}$[/tex]
The complete question is:
The perimeter of a rectangular piece of paper is 64 cm. If the length is three times its width, find its width.
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Given that f(x) = 5x + 4 and g(x)=x³, find (fog)(-5).
Answer:
Step-by-step explanation:
fog)oh(x) = fo(goh)x. 3) If f(x) and g(x) are one-one functions, then gof(x) is also one-one function. 4) If f(x) and g(x) are on-to functions, then gof(x) is also on-to function. 5) If f(x) and g(x) are bijective functions, then gof(x) is also a bijective function.
enter a whole number or decimal number, or DNE for does not exist or undefined.
According to current prices 1.7 grams of gold is worth the same amount as 130 grams of
silver. How much gold would 1000 grams of silver be worth? How much silver would 10
grams of gold be worth?
Step-by-step explanation:
If 1.7 grams of gold is worth the same as 130 grams of silver, then 1000 grams of silver would be worth approximately 588.24 grams of gold.
To find out how much silver would 10 grams of gold be worth, you need to divide the value of the gold by the value of the silver. According to the information you've provided, 10 grams of gold is worth 130 grams of silver.
Choose the most convenient method to graph the line x−y=1.
