Answer:
x <= 5 is the answer
Step-by-step explanation:
Because the arrow is pointinng the direction of the color
Hello!
First you have to find what the outlier is
Since 55 if a number way higher than the rest of the data it is the outlier
Removing the outlier does not change the mode
Now we look at what the median is without the 55
The median is 40 when we remove the 55
The answer is A
Hope this helps!
Answers: Using the process of completing the square:
1. Isolate the constant by <u>adding 7 to</u> both sides of the equation:
x^2-6x-7+7=0+7
x^2-6x=7
2. Add <u>9</u> to both sides of x2 – 6x = 7 to form a perfect square trinomial while keeping the equation balanced:
x^2-6x+9=7+9
x^2-6x+9=16
3. Write the trinomial x2 – 6x + 9 as squared:
<u>(x-3)^2</u> = 16
4. Use the square root property of equality to get x – 3 = ±<u>4</u> .
sqrt[ (x-3)^2 ] = ± sqrt(16)
x-3 = ±4
5. Isolate the variable to get solutions of –1 and 7.
x-3 = ±4
x-3+3 = ±4+3
x = ±4+3
x1=-4+3→x1=-1
x2=+4+3→x2=7
Answer:
Step-by-step explanation:
Given
No of People who can speak English is 
No of People who can speak French is 
No of People who can speak Spanish is 
No of People who can speak both English and French 
No of People who can speak both English and Spanish 
No of People who can speak both French and Spanish 
No of people who can speak all languages is 
no of People who can Speak at least one Language is
Probability that Randomly selected can speak at least 1 of these languages
Answer:
0.725, 7/25, 7.5%
Step-by-step explanation:
Hope this helps! Have a great day ahead <3
