Answer:
1.20%
2.Negative association
Step-by-step explanation:
1. There are 4 movies that are dramas with love interest out of 20 movies.
or 20%.
2. In the scatter plot, as x increases, y decreases so that means we have a negative correlation.
Answer:
Total points were 110.
Step-by-step explanation:
90/100*x=99
9/10*x=99
=x=99*10/9
=x=11*10
=110
Answer:
241.5 ft^2
Step-by-step explanation:
First, find the area of the deck. A = LW. L = 20, W = 16.
20 x 16 = 320.
Now that we have found the area of the deck, let's find the area of the garden. A = . r = 5.
A = (pi)5^2
A = 25(pi) pi = 3.14
A = 78.5
Since the deck will not cover the garden, we must subtract the area of the garden from the total area of the deck.
320 - 78.5 = 241.5
Answer:
Option (3)
Step-by-step explanation:
Option (1).
AB and SE are coplanar.
Incorrect.
AB lies in a plane ABS and SE lies in another plane SEL.
Option (2).
TS and SE intersect at E.
Incorrect.
They intersect at S.
Option (3).
R intersects K at SB.
Correct.
Since line of intersection of planes R and K is SB
Option (4)
AB and BL are perpendicular at B.
Incorrect.
Angle between them is not 90°.