O the avea Frnd of veqular hexagon whose sides have length 20cm.

Q: please explaine how to get 42?

A:

Q: Letter C is 59E, not 53E

A: We need to write (59E)twelve in base 10. (It is given that face value of E is 11)

Q: 25+2=

A: First we calculate 2^5.2^5= 2x2x2x2x2=32

Q: do 18

A: Given one-parameter family of equation isy2−2y=x2−x+cDifferentiating the above equation with respect…

Q: ed 0,

A: The Laplace transform of a function can be obtained by using the Laplace transform table. The…

Q: to 48x

A: Given expression is:

Q: A= ュC= D=0 FIND AK

A: The given matrix is A=1201213 To find: Ak

Q: Find the last three digits of 240 + 341 + 442.

A: Find the last three digits of 2^40 + 3^41 +4^42.

Q: 4A please

A: The given statement is false.

Q: Simplify 3-8=

A: We have given to simplify  3-8=3-3-5 3-8=0-5 3-8=-5

Q: 3&4 please

A: (3) Given that, the normal distribution has a population mean is, μ=50 The expected value of the…

Q: — 33 > 5а + 2

A:

Q: Number 24, please.

A: detailed solution is given below

Q: 1 plus 1

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

Q: För éach graph, elco bn b. a. wok daimnyton

A: Note- Since you have asked multiple question, we will solve the first question for you. If you want…

Q: Number 284

A: Given revenue function: R(x)=-x2+8x

Q: Fle B= erp 16 terp 32 eap 2/2 16 eap 16

A:

Q: Find the opposite of the number 11

A: Solve it by finding the opposite no.

Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.