A pattern of dots grows exponentially. The table shows the number of dots at each step of the pattern. step number 012 3 number of dots 1 5 25 125 1. Write an equation to represent the relationship between the step number, n, and the number of dots, y. 2. At one step, there are 9,765,625 dots in the pattern. At what step number will that happen? Explain how you know.

Q: Which graph best represents the solution to 2x+? 1 2 3 + 3 4. 0. 1. 3 5. 3.

A:

Q: Draw the graph of the equation 2x + 3y = 12. %3D

A: We have to draw the graph of the equation: 2x+3y=12 Rewriting the equation in intercepts form,…

Q: A botanist is studying the development of a bamboo plant. She started keeping a log of its growth 25…

A: Total time= 25 weeks Given that the plant has grown an average of 35 inch each week.  So the plant…

Q: Find the value of each variable

A:

Q: Flex Fitness members pay an annual membership fee of $250 plus $3 each time they use the facility, X…

A:

Q: Find the value of x. Your answer should be in the hundredths place.

A:

Q: Cigarette Use The percent of 12th graders who haveever used cigarettes for each of the years 2000…

A: The percent of 12th graders who have ever used cigarettes for each of the years 2000 through 2014…

Q: Find 4A + 3B. 1 7 - 1 6. A = 7 1 B = 2 -4 4A + 3В%3D

A:

Q: Olivia borrows $4500 at an annual interest rate of 9% for 3 years. The equation A= 4500 1+ 0.09…

A: see below the answer and explanation

Q: Do not include dollar signs in the equation. y =

A:

Q: Jeremy has $15 to spend at the carnival. Tickets for rides cost $1.50. Tickets for games cost $1.00.…

A: The linear equations are represented as: ax+by=c.

Q: You invest $4,500 in a savings account. The account earns 2.7% interest year. Write an equation to…

A: Given Initial deposit = $4500 r=2.7% t=x A=y

Q: The model y = 1.8x – 76.9 represents the relationship between the temperature (°F) and the number of…

A: The given equation is  y= 1.8x-76.9  We have to find the value of x when y= 95

Q: Let x represent the jacket price before reduction. Use the given conditions to write an equation.…

A:

Q: savings account with a balance of $175 and deposits $20 per month. How many months will it take 12.…

A:

Q: Which graph is parallel to the x-axis and 3.2 units below the axis?

A:

Q: Graph the line y= -8.

A:

Q: To increase the number of views, you collaborate with a streamer. The graph below shows how the…

A:

Q: Complete the chart below by entering the output value that corresponds to each input va y = z+3 y -2…

A:

Q: 2α x²x Axs Y

A: The equation is defined as the expression or mathematical statement of a combination of two or more…

Q: Kaylee is unpacking boxes of magazines at a bookstore. To track her progress, she records the number…

A: The linear relationship between two variables,: x, y is represented by the equation:y=ax+b, where a,…

Q: The table shows the heights y (in centimeters) of a plant after x weeks. How many centimeters does…

A: Topic = Functions

Q: -y = x2 -13

A: For a function y=f(x), the set of real values of x for which f(x) is defined is called the domain of…

Q: Write an equation of the line below. 4. -8-2 -6 -5 4 3

A:

Q: Graph the point. (7, −3)

A: Graph

Q: -2x2 + 8x = 3 %3D

A:

Q: Graph. y>−12x

A: This question is related to drawing of graph.

Q: Evaluate if x = 2 and y = -3. (x + 2) (y– 3) Answer = %3D

A:

Q: The bar graph shows the attendance at a food festival. Write an expression you can use to answer the…

A: Form the given graph:…

Q: Graph the line. y=-3x

A: Given  y=-3x

Q: Richard bakes bread for a bakery. The table shows how the time Richard spend in the barkey changes…

A: We need to find the regression equation y on x  x y x-x y-y x-x2 x-xy-y 240 288 -66.75 -66.75…

Q: A(0, 270) 250 200 150 100 (1.5, 80) 50 0.5 1 1.5 2.5 h (hours since injection) m (mg of drug in…

A: Given graph shows the amount of a medicine m in milligrams which remains in the patient's body h…