Given the function y = x2 + 10x + 21, what is the least possible value of y? %3D

Q: A high-protein diet supplement that costs R6.75 per kg is mixed with a vitamin supplement that costs…

A: Assume that we need x kgs of high protein supplement. Then by using the given data form a linear…

Q: Find the general solution.

A: As per guidelines ,we will solve only first question.

Q: A number w increased by 3 is greater than – 18.

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Q: Find the general solution:

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Q: The regression equation for 2 variables is y = -2.6 x + 10 R? If the value of R2 is 0.810, what is…

A: GivenRegression equation is y=-2.6x+10coefficient of determination(R2)=0.810

Q: The number of units in z3,[x] is 30

A: We know that, any ring given as ℤpx  will have  (p - 1) units

Q: Savings account X,savings account Y,and savings account Z all offer APRs of 3.75%.However, savings…

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Q: Find the value of a. -3t L = a VE Vs +3

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Q: How many masks must Lakisha make a week to break even if her profit function is P(x) = 19x -500?…

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Q: Find the extraneous solution for the equation. x = v20 + 8x O-10 5 O 10 O-2

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Q: What is the answer to x(yxz)

A: Given expression: x (xyz) Laws of exponents:   1. Product with same bases:       am×an=am+n 2…

Q: Find the general solution

A: Given,       dydx=2-x+x3

Q: Rhiana is 3 years younger than half of her sister Diana's age. If d is Diana's age, is Rhiana's age,…

A: We can find the age of Rhiana in terms of d in the following step

Q: The value of a share of I. J. Solar can be represented by V1x2 =x 2 -6x+13, where x is the number of…

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Q: You are selling fidget spinners for $32 each. If it costs you C(x)=9+x^4 dollars to produce x fidget…

A: We are selling fidget spinners for $32 each.  We are C(x)=9+x^4 dollars to produce x fidget…

Q: 2) What is the value of x in the equation V2r + 3 = 2?

A: We have to find the value of x

Q: Kevin is saving money to buy a game. So far he has saved $30, which is five-sixths of the total cost…

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Q: Half a number, decreased by four, is between two and three. Find all such numbers.

A: Let the number be x Half a number is: x2 decreased by four: x2-4 The number is between two and…

Q: If 9 is x percent of 45, what is x percent of 50? A) 2 B) 10 C) 15 D) 20

A: Given 9 is x percent of 50, then to find what is x percent of 50

Q: Given the function h(x)=10x2−21x, solve for h(x)=−2.

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Q: Find the value of x. 68 Y Z. X (9x + 7)"

A: since you have posted multiple questions , I'll solve first one for you, to get solution of…

Q: Solve for x:   X+b / a = 4x - 7a/b

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Q: Find the solution for the 3 X

A: As per our guidelines we are supposed to answer only one question.Kindly repost other question as…

Q: the value of (E(P1q0) equals.

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Q: Find the values for the 3 missing variable. X = x +3 4

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Q: The solution is

A: To solve the inequality, 5x2+7x<-2

Q: Find the general solution. ورم

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Q: At a certain restaurant, hamburgers cost $4.25 each and an order of French fries costs $1.75. If Joe…

A: cost of hamburger =$4.25cost of french fries =$1.75

Q: Given the equation:x + 3= 2 what is the value of x?

A: If we are given the expression: x+a=b Where a and b are real numbers.  Then we can subtract a both…

Q: For an organisation whose funding in 2006 was above the average would you expect their funding in…

A: Given: 2006 2018 247 240 142 153 124 166 18 40 2 3

Q: Chief Operating Officer Ryan Martinez must decide whether to upgrade his company’s computer system.…

A: Chief Operating Officer Ryan Martinez must decide whether to upgrade his company’s computer system.…

Q: IF Q2 is equal to D5, D5 is equal to _

A: According to the given information in this question Q2 is the median and D5 is also median

Q: The personnel manager of a department store estimates that if she hires n temporary salespersons for…

A: Please refer to the image below

Q: If  P(x)=6+8x−x^2  represents the profit in thousands of dollars from selling xx thousand Boombotix…

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Q: The length of a rectangular box is 7 inches longer than twice the width (x). The height is 13…

A: Let l be the length of the rectangle , h be the height and x be the breadth of the rectangular box.…

Q: Solve the equation for x: 272x+1=1/3

A: To determine the solution of the equation.

Q: Bob's bowling league had an average score of 212 and a SD of 8.  Bob's average is 224. Marietta's…

A: From the provided information, Bob’s bowling league average score (µ) = 212 and standard deviation…

Q: Which value of x is the solution of x/3 + x+1/2 = x? The slashes are the fraction

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Q: Digital Displays Inc. makes computer monitors and sells them for $320 each. To break even, it needs…

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Q: There are two break-even points. Find the larger production level where the company breaks even.…

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Q: 2.X2 X7+X? Z =

A: Introduction: Here, X1, X2, and X3, are standard normal variables, as each has a normal distribution…

Q: The y-value is two less than four times the x-valu

A: The y-value is two less than four times the x-value.

Q: A housewife invested part of P12, 000 at 4% simple interest and the rest at 6% simple interest. The…

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Q: The revenue from the sale of q units is given by R(q) = 32q-0.4q? . How many units should the…

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Q: S3.75 is made up of quarters and half dollars. If the number of quarters  exceeds the number of…

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Q: The value of x is 4x -9 A 15 D

A: A line is tangent to a circle if and only if the line is perpendicular to the radius drawn to the…

Q: What is the value of x? What is the value of y?

A: Given, A right angled triangle with opposite and adjacent sides equal

Q: The cost, C, of producing x Totally Cool Coolers is modeled by the equation C = 0.005x- 0.38x + 10…

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Q: ES dx = 4x + C

A: