Suppose that X~ B(21, 0.25). Find: a. u : b. o (round to two decimals):

Q: The number of retail drug prescriptions (in millions) can be approximated by y = 81.26x + 2928.76,…

A: Given    y = 81.26 x +2928.76 .....(1)x = 0   corresponding to the year 2000

Q: The local bottling plant fills bottles with soda. The amount of soda in each bottle actually varies…

A: Let us define X as the amount of soda in each bottle actually varies anywhere from 991 ml to 1017…

Q: 7. A BAAKOFFERED 14%NTEREST ON SAVINGS ACCOUNTS Cam POUNDED CONTINUOUSLY, How MUCH IS A #5200 DEPOST…

A: A=$2000, t=5 & r=134%=0.0175

Q: From a table inside a room with current temperature of 30 degrees Celsius , a left over Fried…

A: here we are using newton's law of cooling T(t) = Ts+T0-Ts e-kt

Q: Define β0 stands for?

A: β0 is the intercept value in the Linear Regression.

Q: Find mZW. W 8. U Write your answer as an integer or as a decimal rounded to the nearest tenth mZW =…

A: Use cos trigonometric function,  cos x= adjacent/hypotenuse

Q: Evaluate - csc2e In(cot²0 + 4)d0.

A: We will integrate the following

Q: H. . Is m2] = mLX? How do you know? %3D 18 10

A: Topic:- trigonometry ratios

Q: HoW fond I as°+65+1 ans:t¿

A:

Q: 2) d) = -(111111) 2 (10101 110) (A19), + (588),

A:

Q: From a table inside a room with current temperature of 30 degrees Celsius , a left over Fried…

A: Given: 30°C = initial temperature of the body (fried chicken), T08°C   = Temperature of…

Q: of the 95 travelers inte lled by all three mean to the number who tra esent this information late…

A:

Q: Given mZD =71 F 719 D. mZF = E. 2.

A: For an inscribed quadrilateral opposite angles are a supplement for each other.

Q: Find the value of za- Z0.13 Z0.13 = | (Round to two decimal places as needed.)

A: Here we need to find the z score corresponding to the area 0.13

Q: Find dy of 67 2. 2. my

A: The given equation is   yx=x2+2y2+1(ln y)x The product rule for derivatives is expressed as…

Q: Approximate (15)³/2 by using a linear approximation.

A:

Q: Dz 2210 + 10,/7 – 23 lify your answer and type without fractional or negative stion Help: D Post to…

A:

Q: Find the value of za. Z0.25 Z0.25 (Round to two decimal places as needed.) %3D

A:

Q: When does the right side go down in the behavior a degree?

A:

Q: At 2:00 PM, a thermometer reading 80°F is taken outside, where the air temperature is 20°F. At 2:03…

A:

Q: Evaluate: (8t – 121 + 6)dt

A:

Q: 3) L¹{e 2. ₂2}

A: We have to find the inverse Laplace transform of the function F(s)=e-2s·1s-2 i.e. ℒ-1e-2s·1s-2

Q: where is the 250 coming from?

A: (2)  Let X denote the body temperature of a healthy adult follows a Normal distribution with a mean…

Q: Зл 1. tan 4

A:

Q: The number of retail drug prescriptions (in millions) can be approximated by y = 81.26x + 2928.76,…

A: (a) Consider the function y for the linear approximation of the prescriptions. For year 2000, the…

Q: Find the value of za. Z0.35 Z0.35 (Round to two decimal places as needed.) II

A: GivenZ0.35=

Q: dz dt 9+5t2 10

A: Hi there. You have posted multiple questions in a single request. Due to time constraint and the…

Q: Find mZH.

A:

Q: Find the value of za. Z0.05 Z0.05 (Round to two decimal places as needed.)

A: We want to find the zα

Q: 55 Z 230 Y 380 X

A:

Q: Compule the follo wing integred over the in di cated recteangle SS 6y sx -2y? dA

A: We will solve the double integration using the given region.  dA = dy dx First,  we integrate with…

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A: Given, Power(P)= 720 W Voltage(V)= 144 V

Q: use differentis to osimate the vaiue of 3. (1.06) 5-(1069

A: 1.0635-1.062 Now let fx=x35-x2,  x=1  &  ∆x=0.06 Differentiating fx=x35-x2 with respect to x, we…

Q: Show that the square of the length of subtangent at any point on the curve by2=(x+a)3,(b10) varies…

A:

Q: What are the nonzero constants?

A: We have to describe about the non-zero constants. Non-zero constants are the constants which is not…

Q: eWt and Bt avs 3ST + 1 at tim

A: Given: St =eWt and Bt =1for t.

Q: fp at Zr then enchofthe faltoniny fontionisContinonsa+301 Thairsum emd their differenee 6)7963)…

A: Theorem: Let f: G to C  be a function. Then f is continious at z0 belongs to G iff for every…

Q: Find the value of zZa. Z0.27 20.27 = (Round to two decimal places as needed.)

A: From the provided information, The level of significance (α) = 0.27

Q: A telephone company charges $0.75 for the first 10 minutes of a call and $0.15 for each additional…

A: Simple calculation

Q: The distance between t and 22 on a number line exceeds 0.01

A: The distance between two points “a” and “b” on the number line is given by the formula, d=a-b

Q: Find the value of za. Z0.21 Z0.21 =(Round to two decimal places as needed.) %3D

A: Here we need to find the probability of P(Z<0.21), where Z~N(0,1).

Q: U secca)dx ands csanda Scscxde サ Answer -Int

A: Topic- integration

Q: Use hypo bolic substitution to evaluate xp 2XV1-9x?

A:

Q: What type of rule is being used? Algebra, recíprocal, quotient, Pythagorean or odd/even?

A:

Q: I (62? + 2.ry + 3y*) dar dy. Calculate

A: Explained below...

Q: no handwritten pls show complete solution

A: A set B is said to be basis of any vector space if (1) it is linearly independent set. (2)B spans…

Q: Vz? – 25 4. -dz

A: use substitution method for solving the integral.

Q: find the Langth of the are Ve Siesinzo from to o-52

A: Given:        r=1+sin2θ   Interval is 0,2π  Length of the arc of the curve is given by…