y

Q: 2x4 - 2x3- 7x2 - 12x - 9 divided by x + 1

A:

Q: Which Graph Represents a Funtion? A B C D

A:

Q: Find the value of the Inuit are you at the End of the indicated number of years. I assume that the i...

A: Explanation of the answer is as follows

Q: A business must raise $57,000 in 5 years. What should be the size of the owners’ quarterly payment t...

A: ANSWER IS AS BELOW:

Q: Use a calculator to evaluate an ordinary annuity formula for m=$90 r=7% and t=5 years. Assume monthl...

A: Given: A=m1+rnnt-1rn  

Q: Help

A: Compound interest 

Q: the average ( arthimetic mean ) of three  numbers is equal to 56 . if one of the numbers is 25 , wha...

A:

Q: Every month, $40 is withdrawn from Tom's savings account to pay for his gym membership. He has enoug...

A:  

Q: Find the amount of monthly payment necessary for the deposit to a sinking fund. A equals $50,000, N ...

A: equals $50,000, N = Semiannually, r=14%, t=10

Q: Create a linear or exponential function based on the given conditions. (a) a function with an averag...

A: We will fit a linear function based on the given conditions. Let the linear fit be : y = mx + c, Whe...

Q: Suppose that a family has 3 children.​ Also, suppose that the probability of having a girl is 12. Fi...

A: Given: A family has 3 children. The probability of having a girl=12 ​So, the probability of 3 girls ...

Q: T V10 + 6x-2+13 is a polynomial function. (z) 4 O True O False

A:

Q: Please answer completely both questions will give rating surely

A: To Determine, The end behavior of each polynomial

Q: Algebra Question

A: Consider the given information as

Q: help

A: Formula for compound interest  is as below : A=P(1+r100)n where, P=amount of investment A= Value of ...

Q: 0.15(m-250)+5

A:

Q: Write a polynomial function f of least degree that has rational coefficients, a leading coefficient ...

A: We have to find the polynomial

Q: 2. Find the average rate of change of g (x) = -2x-2x from x= 1 to x=4. Simplify your answer as much ...

A: Given, gx = -2x2-2x  We have to find the average rate of change of function from x = 1  to  x = 4 . ...

Q: EFGHI is translated 1 unit to the right and 5 units down. What are the coordinates of G' ? A. G' (...

A: We have to find the vertices

Q: Use a calculator to evaluate an ordinary annuity formula for M= $60 r=7% t=10 years. Assume monthly ...

A: Given: M=$60, r=7%=0.07, t=10 years.

Q: (This question is about integers) Earning P135,then spending P145.

A:   We have to express answer as an integer   we have the given expression as earning P135, then spend...

Q: Abstract algebra

A:

Q: According to the table below, which of these is a possible taxable income for a married couple filin...

A: According to the question, the income range is ($208,850, $372,950). is taxable for the 33% bracket.

Q: How do I write 50,000 in scientific notation

A: A number is written in the scientific mode to read it easily and to make it universally acceptable.

Q: Based on past musical productions, a theater predicts selling 400 - 8p tickets when each ticket is s...

A:

Q: 12 11 10 2 6- 3- 6. 5. 4.

A: Big hand = minute handsmall hand =hours hand

Q: Triangle ABC is similar to triangle DEF which proportion can be used to find the length of DE in cen...

A: Triangle ABC is similar to triangle DEF which proportion can be used to find the length of DE in cen...

Q: Algebra Question

A:

Q: Which Graph of a relation is also a function? A B C D

A: To choose: The graph of a relation is also a function. Concept used: Vertical line test. If a vertic...

Q: A triangle undergoes a single transformation that results in an image that is similar but not congru...

A: Two triangles are similar if all the corresponding three sides of the given triangles are in the sam...

Q: Let's say scientists studied 839 people to determine the effects of a cholera vaccine, and the resul...

A: Given data is,   Infected Not Infected Vaccinated 3 293 Not Vaccinated 72 471 To determi...

Q: Learned the value of the annuity At the end of the indicator number of years. I assume that the inte...

A: Rate of interest =r Time=t Principal value(money)=M Total money= interest +principal value

Q: 1. AFGH with vertices F(1, 3). G(2. 4). and H(3, 2); translated 3 units left and 1 unit down. AY

A: given triangle points  F(1,3) , G (2,4) , H(3,2) we have to shift this triangle left by unit and aft...

Q: Given a = -3 and b = 4 and c = -5, evaluate |c - a - b|. 4 6 2

A: Since all values are given so  |-5-(-3)-4|= |-5+3-4|                 =|-9+3|                 =|-6|

Q: Express the interval using inequality notation. (-\infty,4) \cup (11,\infty)(−∞,4)∪(11,∞)

A: Given: -∞,4∪11,∞ We know that x>a⇒x∈a,∞ x<a ⇒x∈-∞,a  Union symbol ∪ can be written using the w...

Q: 12. Find the Greatest Common Factor (GCF) of 4x and 20y.

A:

Q: There were 150 students that were asked about their favorite animal.  23 students chose hamsters, 48...

A: Total students = 150 No. of students who chose hamsters as their favorite animal = 23 No. of student...

Q: What is the range of the function below?

A: The function is drawn below   

Q: Please answer both questions. Thank you!  Question 1: A math test has 10 multiple-choice questions, ...

A: As per our guidelines I am solving only first question please resubmit other question.   

Q: You need school supplies. You go to the store and see that there are 6 different backpacks, 8 notebo...

A: Given information is : In first store : 6 different backpacks, 8 notebooks, 3 packets of pens, and 8...

Q: Find f(g()) and g(f(2)) for the pair of functions. f() =+1 g(2) 34x-17 flo(2)) = %3D 9(f(=)) = %3D

A: Given, f(x) = x + 1  g(x) = 4x - 17 

Q: Suppose that a family has 3 children.​ Also, suppose that the probability of having a girl is 1/2. F...

A: From the given information, n=3, probability of having a girl p=12=0.5, p+q=1 q=1-p=1-0.5=0.5

Q: 5. The revenue of a company that makes toy cars is modeled by 4x +5x -40. The cost for making the ca...

A: Given: The revenue of a company that makes toy cars is modeled by 4x2+5x-40. The cost for making the...

Q: The area of a garden plot can be represented by the expression 84z - 54. The garden will be divided ...

A: Given that The area of a garden plot can be represented by the expression 84z - 54. The garden will...

Q: The capacity of a swimming pool is given by C = | × w × 0, 0!, where / is the length, w is the width...

A: First and last is correct option that you can calculate because it is simple calculation In 1st just...

Q: Suppose that 3 cards are drawn from a​ well-shuffled deck of 52 cards. What is the probability that ...

A:

Q: A dragonfly can beat its wings 30 times per second write an equation in slope-intercept form that sh...

A: It is given that the dragonfly beat its wings 30 times per second. We are required to represent the ...

Q: Your grandmother always has a jar of cookies on her counter. One day while you are visiting, you eat...

A:

Q: In a discount clothing​ store, all sweaters are sold at one fixed price and all shirts are sold at a...

A: Answer-

Q: Monelle created a sequence of the following numbers: 13, 9, 5. 1.. a. What is the common difference ...

A:

Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.