Indicate a general rule for the nth term of the sequence when a, = 2 and r = a, = (/2)(5y* a, = (5)(-2)| n-1 O a, = (12)(5)-1 %3D a, = (5)(J2)** n+1

Q: 4)1993

A:

Q: 11) 60

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

Q: 4. 3. 4, 8.

A:

Q: 5. 13 12 9.

A:

Q: 10) 21 68

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

Q: x)

A:

Q: 18 20

A:

Q: 6)270

A: Given data:   The given expression is 270/6.     The number 270 can be written as, 270=3×90=3×2×45

Q: 19 14.3

A:

Q: 35 45

A: Given: we agr given a right triangle as shown in figure  To find out: As in labled diagram measure…

Q: 6. 5

A:

Q: 8) 16 15

A: Answer is below

Q: 12 wikon 3.

A:

Q: 3x 13)

A:

Q: 15 17 9.

A: We have to find b

Q: Find the value of each variable.

A: The solution is:

Q: 19 17 E31

A:

Q: 57-24

A: Given that: 57-24

Q: 4) 37 12

A:

Q: 11 11 4. 64

A: Given: simplify the expression

Q: 73

A:

Q: 4. 19 4

A:

Q: 18) 45

A:

Q: 5.1 16

A:

Q: 5) 23

A: To find The other side of the given figure.

Q: 1. 12

A: We can use the concept of Pythagoras theorem to solve the given problem.

Q: 5) 45 6. y

A: We have to find x and y

Q: 29 33

A:

Q: Let A(x) represent the area bounded by the graph, the horizontal axis, and the vertical lines at t =…

A:

Q: 7) 16 63

A:

Q: 4.5 3.

A:

Q: 10 ろ

A: Step 1:Solution- Step 2: Step 3: Step 4:

Q: 2) 45

A: Given : A right triangle.