What is the range of the data below? 45, 19, 23, 67, 28, 35, 46, 21, 58, 60, 23, 51
belka [17]
Range is the greatest number minus the smallest number
The greatest number is 67
The least number is 19
67 - 19 = 48
48 is your range
hope this helps
Answer:
The sum of the money shared is $1372
Step-by-step explanation:
The given ratio is
Albert:Michael:Moses=3:5:6
The total ratio is 3+5+6=14
Let the sum of money shared be $
.
Then Albert's share
dollars.
Michael's share
dollars.
If Michael received $196 more than Albert, then the difference between their share is the $196.
dollars.
Clear the fraction by multiplying through with 14.
![\Rightarrow 5x-3x=196\times 14](https://tex.z-dn.net/?f=%5CRightarrow%205x-3x%3D196%5Ctimes%2014)
![\Rightarrow 2x=2744](https://tex.z-dn.net/?f=%5CRightarrow%202x%3D2744)
Divide both sides by 2 to get;
![\Rightarrow x=1372](https://tex.z-dn.net/?f=%5CRightarrow%20x%3D1372)
Answer:
A
Step-by-step explanation:
Your welcome
Find the x-intercepts by setting the function equal to 0
0 = 2x^2 - 3x - 2
Factor
2x^2 - 4x + x - 2 = 0
2x(x - 2) + 1(x - 2) = 0
(x - 2)(2x + 1) = 0
x - 2 = 0
x = 2
2x + 1 = 0
2x = -1
x = -1/2
the x-intercepts are at x = -1/2 & 2