If 5(x + 4) = 30, then x = %3D

Q: -2 4x³ – x² + 2x+15 dp- -3 (x- 1)2(x² +4x+5)

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Q: How can the mortality force be changed for the share of newborns who will survive the first year…

A: For yearly compounded,        P=P0 1+rnt   where,        n=1        and r=rate of changed…

Q: between 2000 and 2010, the percentage of fatal automobile accidents due to speeding decreased by 34%…

A: Given that between 2000 and 2010, the percentage of fatal automobile accidents due to speeding…

Q: valuate the X = (3-9) JJ²

A: We solve by using double integral.

Q: Jorge decides to invest $4600 in a savings account, one that compounds interest quarterly at a rate…

A: Given data: P=$ 4600 Time, t = 5 years Case 1) If interest is compounded quarterly. Rate of…

Q: S 1 xvx²-2x dx = √x²-2x X +C

A: To prove that ∫1xx2-2xdx=x2-2xx+C

Q: 4. How long would it take an investment

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Q: 1 -3s s2-

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Q: 6dx S: ³√x² x-

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Q: new homeowner purchases furniture worth $10,000, which depreciates at a constant rate of 7% every 2…

A: NOTE: Refresh your page if you can't see any equations. . the initial worth is $10000 sot ake…

Q: 10. S xdx (5x2+3)4

A:

Q: If the total sum of squares is 6021, the residual sum of squares is 200. What is the value of r2?

A: The provided information is Residual sum of squareSSres=200Total sum of squareSStotal=6021

Q: [- 10,10] Xscl = 1 [- 500,500] Yscl = 50 f(x) =x - 10x - 12x2 + 234x- 463

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Q: While examining evidence from a shooting, a ballistics expert informs Detective Bianca that a bullet…

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Q: S(x*-3x3 +- -2)dx = x(8x*-30x3+5x-80) + C 1 %3D 40

A: Consider the right hand side of the given equation. The integration formula is  ∫xn=xn+1n+1+c

Q: Sergio's body metabolizes caffeine at a rate of 12.9% per hour (so the amount of caffeine in…

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Q: 5. x Sx+2 12 6. mZx and mZy 135

A: Isosceles triangle: An Isosceles triangle is a triangle which has two equal sides. Also, the two…

Q: The number of people in a small country town increases by 2% per year. If the population at the…

A: Solution :   Given that The principal population P0 = 12500 Increasing rate r = 2% = 2/100 = 0.02  n…

Q: Cambridge Slim are 38 sausages in the first 23 minutes of a high stakes eating conest. Assuming that…

A: The ratio of 2 numbers is one number divided by the other number. For the ratio to be consistent,…

Q: A population of cats multiplies 6-fold in 4 years. After 20 years, how many times as great is the…

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Q: While examining evidence from a shooting, a ballistics expert informs Detective Bill that a bullet…

A: Definition used – Reduced fraction – To reduce a fraction we divide both the numerator and…

Q: The number of unique monthly visitors in millions to Facebook can be approximated by V(x) = 16x2 +…

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Q: e4X _1 4х ex+1

A: Integration of eax = eax/a

Q: Give 2 real life problems on combined variation and answer it.

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Q: - 4 + e-6x - dx e4x 23)

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Q: 4x+7x=6te 5t+e-3t x(0)=5

A: Consider the differential equation, 4x˙+7x=6te-5t+e-3t   ;       x0=5 This is a Linear Differential…

Q: A man weighing 600 kg has been losing 3.12% of his weight each month with some heavy exercises and…

A: To determine the weight of man after 20 months.

Q: X +L mc)= 文 ースのx10 %3D X +4x mlo)+gt2)

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Q: -10x4-9x3-48x2- 13x-48 dx - (x³ + 2x)(2x² + 3)

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Q: SX³V1+ 4x2 dx .3

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Q: 18+21x - x2 dp- 4. (x-5)(x+2)2

A: Here I am attaching image so that you understand each and every step.

Q: Suppose that a piano costs $5,000 and loses 20% of its value each year. What will be the value of…

A: This question is about application of profit and loss of a product

Q: Suppose chad has $5000 to invest. If he invest $3000 at 5% interest, at what rate must he invest the…

A: solution of the given problem is below...

Q: If e5z 16, then x Round your answer to at least three decimal places.

A: Please refer the attached image for complete solution. THANK YOU.

Q: Assume that it costs a company approximately C(x)= 24,168+575x +0.09x2 to manufacture x gaming…

A: Cx=24,168+575x+0.09x2 Now the average cost is,…

Q: 28x-4 x 163*5 =16 х 16 Зx-5 %=D16 =16°x+2

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Q: Find a positive number for which the sum of its reciprocal and four times its square is the smallest…

A: 1. Let x be the positive number then according to question - S=1x+4x2 and we need to minimize this…

Q: On average, it takes a chicken 30 days to produce 24 eggs.  At this rate, how many days does it take…

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Q: - 48x3 – 80x2 – 70x – 126 dx Integrate: 16x2 + 25 + C

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Q: 4 5x2 Evaluate dx. TV3x2-1

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Q: The coefficient of a contrast must sum to 1

A: Given statement :  The coefficient of a contrast must sum to 1

Q: Suppose that Colorado population grows consistently at 2.4% per year. If the 2021 colorado…

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Q: We have 25 days of school left how many weeks of school is that?

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Q: 4 csc" xdx 2.

A: We have to find out integral

Q: 2x+5 equal to x+1

A: Given query is to find the value of x.

Q: In favourable breeding conditions, the population of a swarm of desert locusts can multiply 10-fold…

A: In this question, we have to solve the word problem by changing it into a mathematical form.

Q: In 2015, the median age at first marriage of U.S. women (27.1years) was_______ percentage less than…

A: Solution: We are given that in 2015, the median age at first marriage of U.S. women is 27.1 yearsThe…

Q: In 2000, 31% of U.S. adults viewed a college education as essential for success. For the period from…

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Q: 3. ху' — у %3D у3соs 3x

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.