A plumber charges a service fee of $75 and a hourly rate (h) of $45. Which equation represents the cost (C) of the plumber's services? O C = 75 + 45 O C= 75h + 45 O C+75 = 45h O C = 75 + 45h

Q: Y -3 -2 -8 -I -5 -2 2 4 3 7

A:

Q: The price of corn is $8 per bushel, and the price of wheat is $5 per bushel. If the farmer earns…

A:

Q: Perfect Pooch pet training service is offering a deal for its dog training services. Each pet owner…

A:

Q: Determine the values of the variables to satisfy the equation using a 4a – b + c + d = 14 2а - 2b +…

A: Given the equations 4a-b+c+d=14 2a-2b+3c-7d=-21 a-5b-c+2d=24 a-2b+4c-d=10 Using Gauss jacobi method…

Q: A store sells hardcover books for $5 and paperback books for $7. You buy 8 books, represented by the…

A: Let x and y be the number of paperback books and hardcover books purchased respectively. Then total…

Q: A computer store sells both tablets and laptops. One brand of tablet costs $200. That same brand of…

A: According to the problem,

Q: Solve ,analyticaly, the fallowing a ifferenceregss Y(k)+ Y(k=)-üyck-2)-44(k-3)3U(k) yL-1).=yc-2).-…

A: Solution a: Given difference equation  y(k)+y(k-1)-4y(k-2)-4y(k-3)=u(k)                  (1)…

Q: What are m and b in the linear equation 6 + 14x + 1 + 10x = y?

A:

Q: Find the values of the variables in the equation.  [-2   4]                [-2  x]…

A: Given that: −24−17=−2xyz To find the value of x, y, and z.

Q: 14) y= -4 and x = 7

A:

Q: The phone company Fee & Fee has a monthly plan where a customer pays a flat monthly fee, and then a…

A: Given that a customer has to pay flat monthly fee and then a set rate per minute. If a customer uses…

Q: To join a health club, a person must pay a $75 one-time fee plus a charge of $30 per month. This…

A:

Q: A biologist was recording various temperatures (in degrees Celsius) and predicting the amount of…

A: In this case, temperature (x) is the independent variable and amount of glucose (y) is the dependent…

Q: What are m and b in the linear equation using the common meanings of m and b 1+4×+6-×=y

A:

Q: The phone company Ringular has a monthly plan where a customer pays a flat monthly fee, and then a…

A: Let x denotes the number of monthly minutes used and y denotes the total monthly cost of the plan in…

Q: The phone company Fee & Fee has a monthly plan where a customer pays a flat monthly fee, and then a…

A: To find: The equation of the plan in the form of y=mx+b. Given: The phone compony F charges 75…

Q: Gertrude accepted a job as a fashion model after being offered a $375 signing bonus. If she makes…

A: This question can be solved using the concept of linear equation in two variables.

Q: (a) Write the equation of the line parallel to the straight-line y x +5 and passing through the…

A: Given line y = 3/2 x + 5 Slope of given line  = 3/2 Therefore slope of line parallel to this line…

Q: Which ordered pair represents when the equation is evaluated by x = -7? y = -3x2 - 7 %3D O (-7,-154)…

A:

Q: - Joey is a cab driver. For his first trip, he travels 8 miles and earns $10. For his second trip,…

A: Explanation and solutions is given below....

Q: The phone company Ringular has a monthly plan where a customer pays a flat monthly fee, and then a…

A: Given , Using 450 minutes bill is $217 Using 680 minutes bill is $309 given equation is y=mx+b where…

Q: O Complete the input-ouput table for the linear equation y = 4x + 2. y 22 10 62 20

A:

Q: What are m and b in the linear equation, using the common meanings of m and b?  1 + 4x + 6 - x = y

A:

Q: Which of the following equations below is NOT a linear equation? O y= O y= 2 +3 +5 +7 y = 5 – 5x O…

A: To find Which of the given below equations is NOT a linear equation

Q: The population in Los Angeles, CA, in thousands of people, can be approximated by the linear…

A: y=-0.89x+241.7 →(1)A.)substitute x=21 in (1)y=-0.89(21)+241.7y=-18.69+241.7y=223.01so, asnwer :…

Q: the relationship between the length of an adult's femur (thigh bone) and the height of the adult can…

A: Given, The relationship between the length of an adult's femur (thigh bone) and the height of the…

Q: What are m and b in the linear equation y = 18x + 2

A: Given, The equation is y = 18x + 2.

Q: Which equation represents a direct variation? O y- 4x 8 O y+2= 7x O y-3x 0 O y= 5x- 2

A: To write which equation represent the direct variation

Q: Consider a linear equation y = b0 + b1 x1 + b2 x2. a. Identify and give the geometric interpretation…

A: a. Identify the quantity b0 in a linear equation  y=b0+b1x1+b2x2 and give the geometric…

Q: Cai is ordering a taxi from an online taxi service. he has to pay a flat charge just to order the…

A: We have to what could the number 1.3 represent in the equation.

Q: What are m and b in the linear equation y = 24 + 17x? M=  B=

A: the given equation of the line is y=24+17x. as we know that the equation of the line is y=mx+b where…

Q: Tell whether the ordered pair is a solution of the equation. -7x - 4y = 1; (-3, -5) %3D Solution O…

A:

Q: Tanzina and David both repair computers. Tanzina charges $45 for a service call, plus $30/h for…

A:

Q: please help me The relationship between the length of an adult's femur (thigh bone) and the height…

A: The relationship between the length of an adult's femur (thigh bone) and the height of the adult can…

Q: Find the values of the variables in the equation. m -1 -2 4 -1 x n -6 p -5 y 8

A: Given information:

Q: Which equation corresponds to Y2 in the table?a. y2 = x + 8     b. y2 = x - 2c. y2 = 2 - x      d.…

A: From the table we get the coordinates: (-3,5), (-2,4)We use the two point formula to get the…

Q: As a​ fundraiser, a school club is selling posters. The printer charges a ​$24 set-up fee, plus…

A: Given by the linear equation y=0.80x+24.

Q: For a school group, a skating rink charges a flat fee of $50 for skates for the students, plus a…

A: 1)For 40 students, the skating rink charges $180For 75 students, the skating rink charges…

Q: Fatima is saving up to buy a $300 bike. She saves $25 each week from her babysitting money. Which…

A: Simplification

Q: Which equation is linear? State the letter of the linear equation.

A: We have to identify which equation is linear? A.  -y+x2=12B.  x3-8y=9C.  13x-2y=24D.  12x2=y We know…

Q: C . Ross sells 65 shirts at a price of $35 each. They find that if they increase the shirt price by…

A:

Q: -6-5 -4 3 -2 12 3 45 -2 -3 3.

A:

Q: Tyler’s walking rate is 5 yards per one second. Write an equation that utilizes Tyler’s walking…

A:

Q: The equations 5x + 2y = 48 and 3x + 2y 32 represent the money collected from school concert tickets…

A: We use elimination method to solve the problem.

Q: What are m and b in the linear equation, using the common meaning of m and b?  1+4x+6-x=y

A: Here we find value of m and b

Q: Graph the linear equation using the input-output table. 2. y = * + 2 1. y = x-1 x 0 1 3 x-2 0 4. y y…

A:

Q: Determine the values of the variables to satisfy the equation. 4a-b+c+d = 14 , 2a-2b+3c-7d=-21 ,…

A: We determine the values of the variables a,b,c and d to satisfy the equations 4a-b+c+d = 14 ,…

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.