A motorboat can maintain a constant speed of 11 miles per hour relative to the water. The boat makes a trip upstream to a certain point in 21 minutes; the return trip takes 1 minutes. What is the speed of the current? The speed of the current is mile(s) per hour.

Q: |TY/ ry

A:

Q: Conv or dive?

A:

Q: Which graph correctly solves the equation below? -x²+1=x²-4

A: topic - quadratic equations

Q: 63 45 56 48

A:

Q: Find d(4)H.W dx X3 HiW

A:

Q: LCM(56, 34)=

A: Given:- Numbers are 56 and 34  To find:- LCM of (56, 34)  Method:- i use prime Factorization method

Q: LCM(77, 18) =

A: We have to find the LCM of 77 and 18.

Q: 14 m2a2

A: Total female = 133+43 = 178 Total "did not graduate" = 55+43 = 98 Grand total= (126+55+133+43)  =…

Q: lcm of 6 and 18

A:

Q: Rang lertex = (-7;3) qu'od

A: The quadratic function has vertex (-2,3) and a point on graph 1, 12

Q: 2x Ax) = %3D 2 - 1

A:

Q: dy if y =t! and t=Vx Fin d

A: Let's find.

Q: puls

A: 10+10 is 20

Q: Find ay Sin(x+y)=Cos X t cos y

A:

Q: ex- 12

A: Given: y=ex-12 we know that am-n=aman

Q: A 25 24

A:

Q: 6.2 please

A: Note: Since we only answer up to 3 sub-parts,we'll answer the first 3.Please resubmit the question…

Q: Pls I need

A:

Q: Answer unclear

A:

Q: I indy ralue

A: using two formula ln(y²) =2lny (x-y)²=x²-2xy+y²

Q: 2426

A: Given expression: 2+2

Q: fvalante (3+1)t

A: This is improper integral of first kind, limit is ♾️

Q: $400 $250 $100

A: It is given that the chances of winning are good only if 4000 tickets were printed. Number of…

Q: 72° C 9x A

A: Given,          A triangle is shown below :

Q: atumomab, to recruit

A: Given the data as in the table below Baseline 0.04 0.02 0 0.02 0.34 0.24 After 20 days 0 0.37…

Q: of Je CSCSK- Cotax

A:

Q: 247

A:

Q: Kinda lost

A: here the graph passes two times  through the x -axis  so there will be two roots

Q: VVnat doe

A: "Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: photo attached

A: To prove: The identity,

Q: Given sec 8= 190 √6 3 what is cos?

A:

Q: Letters b, c, d and e.

A:

Q: 3 CHI5 Tud tar

A: