b. Draw several squares and use them to show each step of the fraction multiplication used to solve the problem. Be sure to label each step in terms of the situation.

Q: Evaluate I = dr 9 + 16x6

A: To evaluate the integral.

Q: y= ektan

A: y=ek tan x                 y'=ddxe k tan x    =e k tan xddxk tanx…

Q: D-F please

A: The normal distribution is the continuous probability distribution and has parameters mean and…

Q: 4y-12=0

A: 4y = 12 y = 3

Q: find x and y

A: In the smaller triangle, using pythagorous theorem - Perpendicular2+Base2 = Hypotenuse2x2+102 =…

Q: y + 8 = 12 y =

A: when left side digit shift to right side then it becomes negative if digit is positive and vice…

Q: do g please

A: From part e:For model 1; 95% CI and PI are: (168.5648, 175.9918) and (163.7609, 180.7957)For model…

Q: 3b-12 = 30

A:

Q: dzdxdy

A:

Q: 7- 2t 2. 1.

A: This is a problem of differentiation. Based on the general formual we will answer the question.

Q: The bottoms numbers -4,2,-2

A:

Q: 60 30

A: The Sine rule: asinA=bsinB=csinC   Given:

Q: Please answer D

A: (a) Given that the percentage of stadiums have just built in the past 20 years is, P=15%=15/100=0.15…

Q: Wht is 10-73

A:

Q: 3x +30 Y 45 60 15 O o o o

A: Given that, ∠EYZ=3x∠ZYQ=x+30∠EYQ=90

Q: Please answer D7 and D9

A: Solution-: We want to find D7=? and D9=?

Q: JUST ANSWER THE D

A:

Q: can you answer D also please ?

A: Given that, μ=85,σ=24n=36 (a) According to the central limit theorem, as the sample (n>30) is…

Q: 4A please

A: The given statement is false.

Q: Simplify

A: Please refer to the image below

Q: could yo do the next 3 please

A: Given F(t) = t3 ; 0<t<1 The probability density function will be: f(t) = ddt F(t)=3t2 The…

Q: Answer 2

A:

Q: Cover + 360 9pm to mg D

A: Solution :  Given that 360 gpm

Q: 36 25

A:

Q: Zº 110⁰ 0 30⁰ yo

A:

Q: 4x - 3 = -13

A: We need to solve the following equation 4x-3 =-13

Q: V105 A. 7.

A: Given : 1057

Q: 300÷2

A:

Q: 4=2v-14

A: The given equation is,

Q: What is 2 times 65

A:

Q: c-4=9

A: Given equation 2c-4=9 we want to find the value of c

Q: D-G please

A: Given information- Population mean, μ = 8 minutes Sample size, n = 14 Sample mean, x-bar = 9.1…

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.