Answer:
According to my diagram,
h/445 = 10/45
h = 10(445)/45
Step-by-step explanation:
please mark me as brainlist
Answer:
<em>The prediction interval provides an interval estimation for a particular value of y while the confidence interval does it for the expected value of y. </em>
Step-by-step explanation:
<em>A</em><em>. the prediction interval is narrower than the confidence interval.</em>
the prediction interval is always wider than the confidence interval.
<em>B</em><em>. the prediction interval provides an interval estimation for the expected value of y while the confidence interval does it for a particular value of y.</em>
False
<em>C</em><em>. the prediction interval provides an interval estimation for a particular value of y while the confidence interval does it for the expected value of y. </em>
<em>True</em>
<em>D.</em><em> the confidence interval is wider than the prediction interval.</em>
the prediction interval is wider
Answer:
(3x + 10)(2x + 1)
Step-by-step explanation:
Factor by grouping: 6x2 + 3x + 20x + 10.
This is a polynomial written with four terms that don't have a single common factor among them. However, the first two terms have a common factor (3x), and the last two terms have a common factor (10). This situation doesn't answer all of our wildest factoring dreams, but we'll take it.
By pulling out the common factors for each pair of terms, we can rewrite the original polynomial like this:
3x(2x + 1) + 10(2x + 1)
These two terms now have a common factor of (2x + 1). Seems like we should be able to do something with that information, don't you think? In fact, we can pull out this common factor and rewrite the polynomial again:(3x + 10)(2x + 1)
Factor 3 out of 6a+3 .. 3(2a+1). if you simplify that it will take you back to 6a+3
Answer:
Part a) The triangles KJL and NMP are similar by AAA similarity postulate
Part b) The value of x is 
Step-by-step explanation:
Part a)
we know that
The AAA similarity postulate states that If in two triangles the corresponding angles are equal, then the triangles are similar
In this problem
m<JKL=m<MNP
m<KJL=m<NMP
so
The third angle must be equal (remember that the sum of the interior angles of triangle must be equal to 180 degrees)
m<JLK=m<MPN
therefore
The triangles KJL and NMP are similar by AAA similarity postulate
Part b) What is the value of x?
we know that
if two figures are similar, then the ratio of its corresponding sides are equal
