Answer:
1/6
Step-by-step explanation:
There are 4 different types of clothing
We want socks
P(socks) = 1/4
Now we have 3 different colors, 2 of which are not blue
P(not blue) =2/3
P(socks that are not blue) = 1/4*2/3 = 2/12 = 1/6
Answer:
0.0023
Step-by-step explanation:
just go one step backwards reducing by 1/10 means 0.1, 1 decimal place, so go back one space.
0.023
it's now 0.0023.
Answer:
(1) You can try to calculate length of AB, BC, CD, AD, AC, BD to make sure the order of vertices. (other way: you can plot them to see form of trapezoid and then find out positions of 4 vertices)
(2) From (1), identify 2 bases of trapezoid: AB and CD
=> Length of mid segment = (lengAB + lengCD)/2
=[ sqrt[(0-3)^2+(5-3)^2] + sqrt[(5-(-1))^2+(-2-2)^2] ]/2 = ~5.4
Other way
Define two points create mid segment P1 and P2
P1 is middle of AD = (A+D)/2 = (-0.5,3.5)
P2 is middle of BC = (B+C)/2 = (4,0.5)
=> Length of P1P2 = sqrt[(-0.5-4)^2+(3.5-0.5)^2] = 5.4
148/x=100/108(148/x)*x=(100/108)*x -148=0.925925925926*x
(0.925925925926) to get x148/0.925925925926=x 159.84=x x=159.84
Given:
The polynomial is
To find:
One term which is used to add in given polynomial to make it into a 22nd degree polynomial.
Solution:
Degree of a polynomial is the highest power of the variable.
Let,
Here, the highest power of x is 19, so degree of polynomial is 19.
To make it into a 22nd degree polynomial, we need to need a term having 22 as power of x.
We can add 
, where k is constant.
So add 
in the given polynomial.
Now, the degree of polynomial is 22.
Therefore, the required term is .
