Answer:
I think the answer would be the very first one.
they all need to have '' ( ) '' in them.
if a number is outside of that, it needs to at least have a letter beside the number
here's an example
Factored form:
2x(x + y)
not factored:
2(x - y)
but for the first one, it's correct from the rest of them.
8 pigs x 4 legs each = 32. so you need 2 ducks to give you 10 animals total. So 32 + 2 ducks with 2 legs = 36.
There are 8 pigs and 2 ducks.
Option A:
The probability that Everett and Finley end up with an even number and a blue disk is
.
Solution:
Given data:
Everett is rolling a block with numbers = {1, 2, 3, 4, 5, 6}
Finley is drawing one disk from basket with colors = {blue, red, yellow}
Total number of numbers = 6
Total number of colors = 3
![$\text { Probability }=\frac{\text {Number of possible outcomes}}{\text {Total number of outcomes}}](https://tex.z-dn.net/?f=%24%5Ctext%20%7B%20Probability%20%7D%3D%5Cfrac%7B%5Ctext%20%7BNumber%20of%20possible%20outcomes%7D%7D%7B%5Ctext%20%7BTotal%20number%20of%20outcomes%7D%7D)
![$P\text{(Even number)} =\frac{3}{6}$](https://tex.z-dn.net/?f=%24P%5Ctext%7B%28Even%20number%29%7D%20%3D%5Cfrac%7B3%7D%7B6%7D%24)
![$P\text{(Blue disk)} =\frac{1}{3}$](https://tex.z-dn.net/?f=%24P%5Ctext%7B%28Blue%20disk%29%7D%20%3D%5Cfrac%7B1%7D%7B3%7D%24)
![$P\text{(Even number and Blue disk)} =\frac{3}{6}\times\frac{1}{3}$](https://tex.z-dn.net/?f=%24P%5Ctext%7B%28Even%20number%20and%20Blue%20disk%29%7D%20%3D%5Cfrac%7B3%7D%7B6%7D%5Ctimes%5Cfrac%7B1%7D%7B3%7D%24)
![$=\frac{3}{18}](https://tex.z-dn.net/?f=%24%3D%5Cfrac%7B3%7D%7B18%7D)
Divide numerator and denominator by the common factor 3.
![$=\frac{3\div3}{18\div3}](https://tex.z-dn.net/?f=%24%3D%5Cfrac%7B3%5Cdiv3%7D%7B18%5Cdiv3%7D)
![$=\frac{1}{6}](https://tex.z-dn.net/?f=%24%3D%5Cfrac%7B1%7D%7B6%7D)
Option A is the correct answer.
Hence the probability that Everett and Finley end up with an even number and a blue disk is
.
2x - 3y = - 2
3x - 2y = 12
the value of X in the solution to the system is 4.
Answer: 19 days
Step-by-step explanation:
305-115=190
190 divided by 10= 19