Answer:
With my predictions it is 2/11 hope it helps
Answer:
Kindly check explanation
Step-by-step explanation:
Given the data:
{9, 9.5, 10, 10.5, 10.5, 11, 11, 11.5, 11.5, 11.5, 12, 12}
The median of the distribution can be found using the formula :
Median = 0.5(n + 1) th term
n = number of terms = 12
Median = 0.5(12 + 1) th term
Median = 0.5(13)th term = 6.5th term
Select the 6th and 7th term = 11, 11
(11 + 11) /2 = 22/2 = 11
Hence, the median = 11
The distribution is negatively skewed, This was inferred from the shape of a distribution having a long shape positioned on the left side of the distribution.
The peak values are the 8th, 9rh and 10th values with only two values below in the right direction with the majority on the left.
I don’t know- the first thing I would think is that x=15*y because 30=15*2
So that’s my thinking, which means that if x=5, then y=5/15 or 1/3 or as a decimal .33
However I’m not sure if that’s right- I hope it helps!
Answer:
4) measurement of angle 3 + measurement of angle 4 = measurement of angle 1 + measurement of angle 2
5) angle 1 and 4 are vertical angles
Step-by-step explanation:
Verify each statement
<em>1) angle 2 and 3 form a linear pair</em>
The statement is false
Because, angle 2 and angle 3 not form a linear pair (are not supplementary angles), angle 2 and angle 3 are vertical angles
∠2=∠3
<em>2) Angle 1 and 4 are supplementary angles. </em>
The statement is false
Because, angle 1 and angle 4 are not supplementary angles, angle 1 and angle 4 are vertical angles
∠1=∠4
<em>3) measurement of angle 1 + measurement of angle 2 + measurement of angle 3 =180</em>
The statement is false
Because
we know that
∠1+∠2=180° ------> form a linear pair (supplementary angles)
so
∠1+∠2++∠3>180°
4) <em>measurement of angle 3 + measurement of angle 4 = measurement of angle 1 + measurement of angle 2</em>
The statement is true
Because
we know that
∠1+∠2=180° ------> form a linear pair (supplementary angles)
∠3+∠4=180° ------> form a linear pair (supplementary angles)
therefore
∠3+∠4=∠1+∠2
5) angle 1 and 4 are vertical angles
The statement is true
Because
∠1=∠4 -------> by vertical angles
Answer:
y=-7x^2-14x-2
Step-by-step explanation:
Hope this helpz