What do you mean I need to see the prism ??
Your answer would be B.
i believe
twice the difference of two numbers
the "2" in the expression would count as the "twice" part and then the "difference" would be the subtracting
Answer:
<em>The solution of the given equation is x = 4</em>
Step-by-step explanation:
Given equation 9 x² - 29 x - 28 =0
The Factors of 252 is 3 6 × 7
now 9 x² - 36 x + 7 x - 28 =0
taking common terms , we get
9 x ( x -4) + 7 ( x - 4) = 0
(9 x + 7) (x - 4) = 0
9 x + 7 = 0 and x - 4 = 0
and x =4
is not satisfied of the given equation
<em>The solution of the given equation is x = 4</em>
When we solve these equations x= 7.5 and y= 1.5.
Answer:
0.11% probability that you must ask 20 people to find one person without a social networking site
Step-by-step explanation:
We have these following probabilities:
75% probability that a millenial has a profile in a social netwok site.
25% probability that a millenial does not have a profile in a social network site.
What is the probability that you must ask 20 people to find one person without a social networking site?
The first 19 people have a social network site, each with a 75% probability.
The 20th person does not have a profile, with a 25% probability.
So
![P = (0.75)^{19}*0.25 = 0.0011](https://tex.z-dn.net/?f=P%20%3D%20%280.75%29%5E%7B19%7D%2A0.25%20%3D%200.0011)
0.11% probability that you must ask 20 people to find one person without a social networking site