Graduate students drink more coffee than college students. Which type of hypothesis is this (hint: choose one – descriptive, causal, independent, predictive). Please write your answer in the space provided below. For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BI U S Paragraph Arial 10pt

Q: Find .6 7 LT." 3 4 xy dydx.

A: Given that the integral ∫36∫47xy dydx. Find the value of given integral.

Q: a) : ?

A: here differentiate both sides with respect to x.

Q: -2.4≥ x/5

A: We have to solve for x

Q: 4 (2+ VT)5 5. Calculate 0.

A:

Q: 1 tX

A: NOTE: Refresh your page if you can't see any equations. . ..............(1) substitute  take…

Q: Ч__3x т х-5 X2-4

A: Given,             4x-5+3xx2-4

Q: (y>-- (2x-y 2-3 AALAM

A: Here we have to graph the given inequality:-  y>-x2-22x-y ≥-3

Q: 2. Factor. 10 x2/5 (4x + 7)/2 +÷ 7 3 7/5 (4x + 7)-1/2 3

A:

Q: 3. Зх-18 х - 7 х- 7

A: Given Expression: 3x+3x-7=3x-18x-7 Let us multiply and divide the first term by (x-7)…

Q: 8. Find YZ. 1 +1 19-31

A: Given: WXYZ is a parallelogram. And WX=11x+1YZ=19x-31

Q: 6. Given i [2, – 5]and i = [-7,2] find a. 5ū

A: Topic = Vector

Q: 12. Sx-7 4x-1

A:

Q: 10.1-2 q 6

A: Image is attached with detailed solution.

Q: 2ェ+ 3z d 平

A: We can find the integration as below