d. What is the probability that the coin lands on heads on the first trial given that it lands on heads exactly two times?

Q: m³ ² m² 771 A) m10 26 B mx? 211 p2 D m² x²

A: m5 ●x2 ●m4 / m2 = m9 ● x2 / m2

Q: AB I| DE 15 What 's the beagth of DE ? D 12

A: We need to prove that∆ABC and ∆DEC are similar triangles. If two tringles are similar then their…

Q: A weight of 12 ounces stretches a spring 24 inches. A weight of 18 ounces stretches the same spring…

A: Given: 12 ounces of weight stretches the spring to 24 inches. Thus, the stretch in spring for 1 once…

Q: Two streams of fluid are entering a tank simultaneously. The first stream contains fresh water and…

A: Since, first stream contains fresh water which does not contain salt. Therefore, first stream does…

Q: The solution was solved for washer instead of disk

A: We have to find the volume using disk method.

Q: ndidke fex)= 4x²-8 pifferes %3D

A: Derivatives of function

Q: Find w such that 2u + v- 3w = 0. %3D u = (0, 5, 7, 2), v = (-3, 4, -8, 1) W =

A: vector

Q: The set S = {x : I ½x - 3 I > 4 }.

A: Given set is We need to find the set in the interval form.

Q: ५हीकटिकप्रेट %3D (ट+ प्ढ़ी-धा

A: Solution  Given13 - (2n+2) = 2(n+2) + 3n=> 13 - 2n - 2 = 2n + 4 +3n

Q: 4x da 3 4x - 4x2

A: It is known that: ∫fx±gxdx=∫fxdx±∫gxdx∫11-t2du=sin-1t+C∫tndt=tn+1n+1+C Here C is the integration…

Q: Ā = ë, + 3ë, – 2ẽ, -B*=? B = 4ẽ, – ë, Ĉ = -3ẽz– 5ẽ,

A:

Q: the nurse receives an order for medication p 40 mg intravenously every 8 hours. the medication label…

A: The Solution is given below:

Q: So lue ty'= (2x -1)

A:

Q: Can you solve part D and E as well.

A: We have to state whether d, e are true or false with justification.

Q: if 2 and gcx) -X and h =1-2X %3D Find, fog fog, gof, gog, gofoh, fof > fof .

A:

Q: 1/4 of the bushel baskets held Mcintosh apple, the rest held Jonathan apples. There wered 51 bushels…

A:

Q: c. Show that(cscx) -1 xVx2-1

A:

Q: The White River flows at a rate of 4 km/h. In order for a boat to travel 76.8 km upriver and then…

A: Let x be the speed of water still in water. Then, Upstream speed is x-4 and downstream speed is x+4.…

Q: arg (3 – 2i) =

A:

Q: tim D1R (++)) + om 1 Im te i ned d

A: limn→∞((n1+n)α+sin(1n)),foralln∈Qnow ,We recall some…

Q: two students started at the coordinate (0,0) stuedent a walked 7 units east and five units south and…

A:

Q: Find two positive numbers a and b such that 2a + 3b = 1 and so that a3 + b2 is as small as possible.

A: Find  two positive numbers a and b such that 2a + 3b =1 and so that a3  + b2  is a small as…

Q: Simplify (ex)5 . e(7x + 6) to the form eA x + B) = eC. eDX where %3D A = B = C = D =

A:

Q: R =  C − S t ; S

A: R=C-St

Q: Expand completely. (3z 1) ar + ba + cr+ da² + ex + ƒ %3D d = and f=

A: Given 3x-15=ax5+bx4+cx3+dx2+ex+f To do  Find the value of a, b, c ,d ,e and f in the expansion

Q: 2b 1 с. a2 -b2 а+b а-b

A:

Q: Could you provide more detailed proof for each part?

A:

Q: How many gallons of water are there is 25 gallons of a solution that is 20% vinegar, with the…

A: Solution  Given total solution is = 25 gallons  The solution is made of water and vinegar  We know…

Q: How many pounds of lean hamburger that is 7% fat must be mixed with 12 pounds of ground chuck that…

A: 12 pounds of ground chuck having 20% fat is mixed with lean hamburger that is 7% fat

Q: Without expanding, show that

A: By using properties of determinant we have to show that: 1ab+c1ba+c1ca+b=0 Applying C2→C2+C3 in LHS…

Q: Let A4x6 then the size of AB and B, Select one: a. 4 x 4 b. 4 x 6 C. 6×6 d. 6x4

A:

Q: 3 D= -1 5 4

A: See the solution in the given fig.1

Q: 2. Which point is the intersection of x + 2y = 8 and 2x + 3y = 10? a. (-2, 5) %3D b. (-4, 6) с. (2,…

A: The given equations are x+2y=8          …12x+3y=10      …2

Q: The number of calories in dark chocolate varies directly with the weight of the chocolate. There are…

A: given,       3 ounces of dark chocolate=492 calories

Q: Find A ) A= [ ' for A -3 -2 3.

A:

Q: The formula in cell C2 is = A$2. Auto fill is used by dragging C2's auto fill box across to D2, E2,…

A:

Q: (d) a₁ = 2, an+1 = 1 3- an

A:

Q: + C 2x dx

A:

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.