Item 14Question 1
REASONING The data sets show the years of the coins in two collections.
Your collection: 1950, 1952, 1908, 1902, 1955, 1954, 1901, 1910
Your friend’s collection: 1929, 1935, 1928, 1930, 1925, 1932, 1933, 1920
Compare the measures of center and the measures of variation for each data set.
Your collection's mean is
. Your collection's median is
. Your collection's range is
. Your collection's interquartile range is
. Your collection's mean absolute deviation is
.
Your friend's collection's mean is
. Your friend's collection's median is
. Your friend's collection's range is
. Your friend's collection's interquartile range is
. Your friend's collection's mean absolute deviation is
.
Answers
Your collection's mean answers
median-1930
range-54
interquartilerange-50
meanabsolutedevitation-23.75
Your friends collection mean answers
median-1929.5
range-15
interquartilerange-7
meanabsolutedevitation-3.5
Would really appreciate a brainliest!!
Related Questions
Which expressions are completely factored?Choose all answers that are correct. Question 4 options: 18x^4 – 12x^2 = 6x(3x^3 – 2x) 12x^5 + 8x^3 = 2x^3(6x^2 + 4) 20x^3 + 12x^2 = 4x^2(5x + 3) 24x^6 – 18x^5 = 6x^5(4x – 3)
Donna is d years old, and her age one year ago was half her age sixyears from now.Pls help
What is the product of 0.9 and 6?
Four children have small toys. The first child has 1/10 of the toys, the second child has 12 more toys than the first, the third child has one more toy of what the first child has and the fourth child has double the third child. How many toys are there?
Answers
g=52+s
plug in for "g" to find "s"
s+(52+s)=316
2s+52=316
2s=316-52
2s=264
s=264/2
s=132
find "g"
g=52+132
g=184
Answers
The equation V = (1/3) πr²h is solved for h is h = (3V) / (πr²).
Given that:
Equation, V = (1/3) πr²h
In other words, the collection of all feasible values for the parameters that satisfy the specified mathematical equation is the convenient storage of the bunch of equations.
Multiply both sides of the equation by 3 to eliminate the fraction:
3V = πr²h
Divide both sides of the equation by (πr^2) to isolate h:
(3V) / (πr²) = h
More about the solution of the equation link is given below.
#SPJ6
first multiply both sides by 3
3V=pi*(r^2)*h
divide by pi
3V/pi=(r^2)*h
divide by r^2
h=3V/(pi*(r^2))
A) x - b a
B) x + b a
C) 1 ax - b
D) 1 ax + b
Answers
Answer:
D
Step-by-step explanation:
So we have the function:
And we want to find its inverse.
To find the inverse of a function, we need to: 1) change f(x) and x, 2) change f(x) to f⁻¹(x), and 3) solve for f⁻¹(x) for the inverse.
So, flip f(x) and x:
Change:
Solve. Add b to both sides. The right side cancels:
Divide both sides by a:
So, our answer is D.
Answers
The value of A will be equal to A=8 for the given expression.
What is expression?
Mathematical expressions are combinations of numbers and variables ordered with operations.
We have the expression.
Hence the value of A will be equal to A=8 for the given expression.
To know more about expressions follow
#SPJ2
1) do inverse operation which is multiplication
2) do 2 times 4
3) that equals 8
4) now we plug it in a= 8
5) we check our work....
8/2 = 4
Yay! it fits now we know our answer a=8 is correct!
Answers
= 15/18
= (15/3) / (18/3)
= 5/6
The final answer is 5/6~
Answers
2 * 2 * 6
Simplify
2*2 = 4
4*6 = 24
Answer would be : 2*2*6