What is indicated by a positive value for a correlation? increases in X tend to be accompanied by increases in Y increases in X tend to be accompanied by decreases in Y increases in X tend to be accompanied by decreases in Y up to a point and then are accompanied by increases in Y O increases in X tend to be accompanied by increases in Y up to a point and then are accompanied by decreases in Y.

Q: An object moves with velocity as given in the graph below (in ft/sec). How far did the object travel…

A: Let's find distance of objects travel from t=0 to t=45.

Q: 11) 60

A: Here I am attaching image so that you understand each and every step.

Q: 12 5(.8)0

A: We can solve given problem by using G.P series.

Q: Liquid leaked from a damaged tank at a rate of r(t) liters per hour. The rate decreased as time…

A: We need to find lower and upper estimate.

Q: 10) 21 68

A: We know that tan θ=Opposite sideAdjacent sidetan(68)=x21

Q: Suppose that 103 Σ ai = 19 and i=1 103 i=1 b₁ = 18. Compute the sum.

A:

Q: 29 14

A: It's trigonometric question so I'm providing hand written solution for better understanding.

Q: 38 10

A:

Q: 4) 37 12

A:

Q: 4.122

A: Given Information: a) Suppose each lot contains 10 items, you decide to sample 4 items per lot and…

Q: 11 11 4. 64

A: Given: simplify the expression

Q: 6. 3 (2s+5)³

A:

Q: 2. 27

A:

Q: 14 19

A: To find :- x  Given :- Base = 14 , Hypotenuse = x ,               and θ= 49°   By using…

Q: 3 19.21 11 11

A:

Q: The columns of Q were obtained by applying the Gram-Schmidt process to the columns of A. Find an…

A: Solution by using Gram-Schmidt process as follows :

Q: 4. 36

A: Given,          34=a36