A swimming pool holds 1800 gallons of water. At the end of the summer, the pool must be drained for 3 hours. While the pool is drained, the number of gallons of water left in the pool g, after t minutes of draining, is modeled by the function g = 1800 - 10t. What are the domain and range of this function? O 2,4 OA D={t|t< 180}, R = {g | g < 1800} OB D={t|t z 0}, R = {g | g > 0} OC D= {t|0si< 180}, R = {g |0

Q: Mike and Terri estimate that they want to buy a house for $174,000.00, and they need to make a down ...

A: Given data:   The given cost of a house is C=$174,000.00. The given percentage of the down payment i...

Q: Use the graph to evaluate each expression. (a) (f + g)(2) (b) (f-g)(1) (c) (fg)(0)

A: Given,                  

Q: Which of the following lines is perpendicular to the line   y  =  12x + 1   and contains the point (...

A: Given line is y=12x+1 And the point is (2, -2)   By comparing the equation of line y=12x+1 with y=m1...

Q: Find a particular solution and the general solution

A:

Q: 2. Perform the indicated operation and express your answer in simplest form: 2x+4 x-5 X+3 x2-8x+15 x...

A:

Q: Need help

A:

Q: Complete the example of the associative property of addition. 6 + (7 + 3) = (? + 7) + 3 %3D

A: We know that associative property of addition is given by a+b+c=a+b+c

Q: I circled the questions I need help with. Thanks!

A: Initial amount in the bank = $165 The children pay $15 per week.  Let 'y' be the amount in bank.  He...

Q: for f(x)= 4x-2 and h(x)2x2- 4x+4, find an equation of the given product function, then evaluate the ...

A:

Q: Express the interval in set-builder notation and graph the interval on a number line. [0,7] Select t...

A: To express the interval [0,7] in Set Builder notation: Solution Set for the interval [0,7] is 0,1,2,...

Q: Lucinda had a pocketful of dimes and quarters with a value of $6.20.$6.20. The number of dimes is ei...

A: Let x be the number of quarters. Then, number of dimes is eighteen more than three times the number ...

Q: 4. Simplify: (i – 1)² – (-i – 1)² + i*, i = v-1

A: Given: i-12--i-12+i4 ,  i=-1

Q: Suppose that the function g is defined, for all real numbers, as follows. if x # 0 g (x) = -4 if x 0...

A: Given, grpah of function g(x) Dark circle represent that point is included and blank circle represen...

Q: Simplify  -√-54

A: The given expression is --54.

Q: An isotope of Sodium, 24Na, has a half-life of 15 hours. A sample of this isotope has mass 2g. a) F...

A:

Q: If an event consists of three stages, where the first stage can happen in n ways and the second and ...

A: There is an event occuring in 3 stages.  First stage can happen in 'n' ways.  Second and third stage...

Q: What value of p makes this equation true? p- tp + 3 = -2

A:

Q: Graph the solution to the following system of inequalities. y<-3x-4 y2 2x+7

A:

Q: Describe the process of selecting the Entering Basic Variable?

A: A Linear Program that appears in a particular form where all the constraints are equations and all v...

Q: Graph the polynomial function f(x)= x(3-x)(5-x) using parts (A) through (E)

A: Since you have posted multiple questions we will solve first three questions for you. If you want an...

Q: Use the graph shown to find the following. ​(a) The domain and range of the function ​(b) The​ inter...

A: Given that: Graph of the function :

Q: Help me to answer this question in the given picture

A: There are four person (Brenda, Ruben, Thomas and Alvin) hold the place of president, vice-president,...

Q: 3a. What is the slope of the line?

A:

Q: Fill in the blanks. 4n

A: Given, When we have (am)n   = am*n (4n4)2  = 42 * n4*2              = 16n8                       Ans...

Q: The amount after 10years will be what in $ Round to the nearest cent as requested.

A:

Q: If f(x) = 3x⁵ - 5x² + 2,then what is the remainder when f(x) is divided by x + 1

A:

Q: Find two numbers whose product is -96, and whose sum is 4.

A:

Q: The graph of which equation has a slope of    1/2   and contains the point (1,-3)?

A: Given slope is, m=12 The equation of line having a slope, m and contains the point (x1,x2) is given ...

Q: Perform the indicated operation  x-1/ 4x2+12x+9  -  x+2/ 6x2+19x+15 (simplify your answer. Type your...

A:

Q: Complete the table, applying the concepts of compound interest if Principal is Php100,000 and 3% int...

A: Principal = 100,000 and interest rate = 3%, and t = 5, We have to find the future value if the inter...

Q: Question 6 (vi) Find the equation of the line that passes through these pair of points. (a) (2,4).(3...

A:

Q: For f(x) 49-x2 / x2-5x-36 and g(x) x2+11x+28/ x2-16x+63, find an equation of the given function. eva...

A:

Q: Algebra Question

A: Given- fx=x2-4 and gx=x6 To find- fof or ffx and gog or ggx. Formula used- a-b2=a2+b2-2ab

Q: Amount after 3years in $ will be what? Also, round to the nearest cent.

A:

Q: An aircraft factory manufactures airplane engines. The unit cost C (the cost in dollars to make each...

A: givenC(x)=0.9x2-198x+28964diffrentiate with respect to xC'(x)=1.8x-198again differeentiate to check ...

Q: The fuel tank of an airplane can hold 300 gallons of fuel. Let w be the total weight of the airplane...

A: Maximum fuel that airplane can hold is 300 gallons and  Minimum fuel that airplane can carry is 0 ga...

Q: what is the lump sum in dollars invested @ 10%? kindly round to the nearest cent as requested.   Cle...

A: Monthly compounded formula: **rate r is taken in decimal. for example, 8% is taken as 0.08

Q: 3 y=*1 ty -5 -5- slope = y-intercept = 01 5.

A: The standard slope intercept form is, y=mx+c Where m= slope c =y-intercept Given y=(1/3)x + 1

Q: question in picture

A: We are solving the first question and for the next questions post the question again and alsomention...

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.