66. A sector of a circle has a central angle of 145°. Find the area of the sector if the radius of the eircle is 6 ft.

Q: Let f(z)= z* –4z° +11z? -14z+10. Given that 1+i is a zero of f, find the other zeros of f.

A:

Q: Evaluate 4-3

A: For a negative exponent, we will use reciprocal first.

Q: to olt -3

A:

Q: The number 6545 can be written as a product of a pair of positive two-digit numbers, what are these…

A: solution:-The given number =65456545=5×7×11×17the two numbers are two digit numberthenthe number…

Q: fray > こa, ○くa32a Poove that,

A:

Q: I need help with 13

A: By Mean value theorem, if a function f is differentiable on a, b, then there exist c∈a, b such that…

Q: 5475

A: Simplification

Q: If 70 products are sold, the vendor will make or lose money.

A:

Q: ex- 12

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

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: Evaluate fi frydzdy

A:

Q: Suppose that 700 pieces of chocolate candy are to be sold 50 pieces to a box. How many boxes are…

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Q: 45 12/2

A:

Q: 404÷133= %3D

A:

Q: Decode -29, 43, -64, 92.

A: Given information: Four number= -29, 43, -64, 92

Q: メy9

A:

Q: Evaluate  P43 and C96

A: Solution

Q: 60 90

A:

Q: find out first and third quartie 45,85,6,32,75,4,8,9,

A:

Q: Find each of the following. \{1,2,5,9,14\} \cup\{1,3,4,8\}

A: Given, 1, 2, 5, 9, 14∪1, 3, 4, 8

Q: What about 9 and 11?

A:

Q: 100+50097=

A: Given:   100+50097

Q: 1 plus 1

A: Here we need to determine the value of 1plus1.

Q: Use the functions below to find g (4) – h (2) g (x) = 2 h (x) = x - 6

A: 8) Given functions are: gx=12xfx=x-6 Now, put x=4 in gx and x=2 in fx g4=124=3 h2=2-6=-4 Therefore,…

Q: with

A:

Q: Evaluate

A:

Q: 3\4 of 20

A: Consider the given: 34 of 20"Of " symbolise "Multiplication"

Q: need to know how many antique coins he found?

A: From the above solution ,  Total coins = 180  Newer coins  = 135

Q: I need help with 21

A: The given series is ∑n=1∞x-3nn25n. Let an=x-3nn25n, then an+1=x-3n+1n+125n+1. Apply ratio test,…

Q: Find the missing number  4/9=   /36

A: