What is the rate of change pears per gift basket
What is the rate of change? Write your answer as a decimal or integer. If necessary, round to the nearest hundredth. pears per gift basket
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What are the new coordinates of L if parallelogram LMNO is translated down 20 units?
What are the new coordinates of L if parallelogram LMNO is translated down 20 units? (16, 1) (–24, 1) (–4, –19) (–4, 21)
Read more →Which of the following describes the transformation from Figure 1 to Figure 2
Which of the following describes the transformation from Figure 1 to Figure 2? translation 2 units to the right and 3 units down translation 3 units to the left and 2 units up translation 5 units to the right and 3 units down translation…
Read more →If triangle DEF is translated 6 units to the left, what are the coordinates of point D’ in the image?
If triangle DEF is translated 6 units to the left, what are the coordinates of point D’ in the image? (-5,2) (1,8) (1,−4) (7,2)
Read more →What is the best description of the translation of pre-image ABC to image A’B’C’?
What is the best description of the translation of pre-image ABC to image A’B’C’? A’B’C’ translation 2 units to the right and 4 units up translation 2 units to the right and 3 units up translation 4 units to the left and 2 units down…
Read more →Which image shows a translation of the green quadrilateral JKLN three units to the right and one unit down?
Which image shows a translation of the green quadrilateral JKLN three units to the right and one unit down? A. B. C.
Read more →If triangle DEF is translated 5 units down, what will be the coordinates of point E’ in the image?
If triangle DEF is translated 5 units down, what will be the coordinates of point E’ in the image? (−1,3) (4,−2) (9,3) (4,8)
Read more →In the system of equations, x represents the ____ and y represents the ____. If the system of equations is graphed in a coordinate plane, the coordinates (x, y) of the intersection of the two lines are ____. The total time of 1 cardio workout and 1 weighted workout is ____ minutes.
In the system of equations, x represents the ____ and y represents the ____. If the system of equations is graphed in a coordinate plane, the coordinates (x, y) of the intersection of the two lines are ____. The total time of 1 cardio…
Read more →Which graph represents this situation and shows the number of hours it will take for the second truck to pass the first truck?
Two trucks are driving to the same place. The first truck starts 50 miles ahead of the second truck and travels at an average speed of 60 miles per hour. The second truck travels at an average speed of 70 miles per hour. Which graph…
Read more →Andrea and Damian are collecting clothing items to donate. When they begin tracking their progress, Damian already has 5 items collected. Damian’s goal is to collect 3 items per day, and Andrea’s goal is to collect 4 items per day. Which graph best shows their collection plan
Andrea and Damian are collecting clothing items to donate. When they begin tracking their progress, Damian already has 5 items collected. Damian’s goal is to collect 3 items per day, and Andrea’s goal is to collect 4 items per day. Which…
Read more →Lupe creates bracelets to sell to her friends. The graph shows her costs and income from creating and selling the bracelets. Select the three statements that are true, based on the graph. Lupe earns an income of $0.50 for each bracelet she sells. It costs Lupe $0.50 to create each bracelet. Lupe must sell less than 30 bracelets to make a profit. Lupe can make a profit by selling $20 in bracelets. Lupe can make a profit by selling 25 bracelets
Lupe creates bracelets to sell to her friends. The graph shows her costs and income from creating and selling the bracelets. Select the three statements that are true, based on the graph. Lupe earns an income of $0.50 for each bracelet…
Read more →How many cars do you have to wash to earn the same amount of money as your friend
You and your friend each start a car-washing service. You spend $25 on supplies and charge $10 per car. Your friend spends $55 on supplies and charges $13 per car. How many cars do you have to wash to earn the same amount of money as your…
Read more →Find the value of n in the solution to the system of equations shown. m = 5n – 3 m = 3n + 7
Find the value of n in the solution to the system of equations shown. m = 5n – 3 m = 3n + 7
Read more →Drag each pair of equations to show if the system has no solutions, one solution, or infinitely many solutions y = 3x + 4 2y = -6x + 8 y = -x – 2 y = -x – 6 y = 9x – 1 y = x + 9 y = 2x y = -2x y = -3 x = -6
Drag each pair of equations to show if the system has no solutions, one solution, or infinitely many solutions. y = 3x + 4 2y = -6x + 8 y = -x – 2 y = -x – 6 y = 9x – 1 y = x + 9 y = 2x y = -2x y = -3 x = -6
Read more →Enter the solution (x, y) to the system of equations shown. y = -6 y = 4x + 12
Enter the solution (x, y) to the system of equations shown. y = -6 y = 4x + 12
Read more →Enter the solution (x, y) to the system of equations shown: y = 4x – 3 y = -x – 13
Enter the solution (x, y) to the system of equations shown. y = 4x – 3 y = -x – 13
Read more →Drag each pair of equations to show if the system has no solution, one solution, or infinitely many solutions for the following equations: y=6x + 3 3y=18x + 9 y=x + 1 2y=2x + 3 y=3x + 2 y=5x y=4x – 1 4y=16x – 4 y=2x + 1 y=5x
Drag each pair of equations to show if the system has no solution, one solution, or infinitely many solutions. y=6x + 3 3y=18x + 9 y=x + 1 2y=2x + 3 y=3x + 2 y=5x y=4x – 1 4y=16x – 4 y=2x + 1 y=5x
Read more →Sal recorded the cost of his monthly home heating bill and the corresponding average monthly temperature for the past 15 months. He displayed the information in a scatter plot and used a graphing calculator program to find the least squares regression line to fit the data. Sal wants to use the least squares regression line to predict the cost of his heating bill when the average monthly temperature is 40°F. Which statement is true
Sal recorded the cost of his monthly home heating bill and the corresponding average monthly temperature for the past 15 months. He displayed the information in a scatter plot and used a graphing calculator program to find the least…
Read more →Point (8, 19.2) is ___ the least squares regression line. The value of the least squares regression line at x = 8 is ___. So, the residual of the data point (8, 19.2) is ___.
Point (8, 19.2) is ___ the least squares regression line. The value of the least squares regression line at x = 8 is ___. So, the residual of the data point (8, 19.2) is ___.
Read more →Put these steps in the order in which a stroke victim would use a video game to improve leg muscles: A game is set at the best level to meet the patient’s individual needs. The patient uses his foot instead of a joystick to manipulate the game. Circles or lines are drawn on a computer screen using toe movements. The patient undergoes an evaluation of his range of ankle motion
Put these steps in the order in which a stroke victim would use a video game to improve leg muscles. A game is set at the best level to meet the patient’s individual needs. The patient uses his foot instead of a joystick to manipulate the…
Read more →How do laws that deal with the length of prison sentences affect the use of video game rehabilitation?
How do laws that deal with the length of prison sentences affect the use of video game rehabilitation? A) Sentences are decreasing in length so prisoners have less time to devote to playing video games. B) Sentence reduction is the only…
Read more →Write the standard form equation of the line that passes through the point p and is parallel to the line l. p : (-1, 0) l : y = (8/3)x – (17/3) Write the standard form equation of the line passing through these two points. p1 : (0, -3) p2 : (3, -5) Graph the following equation
Write the standard form equation of the line that passes through the point p and is parallel to the line l. p : (-1, 0) l : y = (8/3)x – (17/3) Write the standard form equation of the line passing through these two points. p1 : (0, -3) p2…
Read more →Graph the line containing the following intercept and ordered pair. y-intercept: (0, 10) ordered pair: (2, 12) Show your work here.
Graph the line containing the following intercept and ordered pair. y-intercept: (0, 10) ordered pair: (2, 12) Show your work here.
Read more →Graph the following equation. y = x + 8 Graph the line containing the following intercept and ordered pair. y-intercept: (0, 10)
Graph the following equation. y = x + 8 Graph the line containing the following intercept and ordered pair. y-intercept: (0, 10)
Read more →Graph the line containing the following intercept and ordered pair. y-intercept: (0, 2) ordered pair: (-2, 0) Show your work here.
Graph the line containing the following intercept and ordered pair. y-intercept: (0, 2) ordered pair: (-2, 0) Show your work here
Read more →Write the standard form equation of the line that passes through the point p and is perpendicular to the line l. p : (-3, -3) l : y = 1/2 x + 3 Write the standard form equation of the line that passes through the point p and is parallel to the line l. p : (-1, 0) l : y = 8/3 x – 17/3
Write the standard form equation of the line that passes through the point p and is perpendicular to the line l. p : (-3, -3) l : y = 1/2 x + 3 Write the standard form equation of the line that passes through the point p and is parallel…
Read more →Write the equation and y-intercept of the line graphed below. Write the standard form equation of the line that passes through the points (-6, -4) and (2, 0)
Write the equation and y-intercept of the line graphed below. y = y-intercept : Write the standard form equation of the line that passes through the points (-6, -4) and (2, 0).
Read more →Find the standard form equation of the line graphed below. Enter your answer.
Find the standard form equation of the line graphed below. Enter your answer.
Read more →Find the point-slope form equation of the line graphed below. Show your work here Enter your answer Find the standard form equation of the line graphed below. Show your work here Enter your answer
Find the point-slope form equation of the line graphed below. Show your work here Enter your answer Find the standard form equation of the line graphed below. Show your work here Enter your answer
Read more →Find the equation of the line that is parallel to the line y = -4x + 8 and passes through the point (6, -9). Write the equation in point-slope form
Find the equation of the line that is parallel to the line y = -4x + 8 and passes through the point (6, -9). Write the equation in point-slope form.
Read more →What must there be in an investigation for it to be an experiment? In all scientific investigations, there are observations, data, and conclusions. However, not all scientific investigations are experiments. For an investigation to be an experiment, there must be a test variable (independent), outcome variables (dependent), and __________ variables. Investigations can also be comparative. These investigations observe groups in different conditions and compare the data. There __________ test and outcome variables, but no controls. In descriptive investigations, the observer records information and makes conclusions based on the data. There __________ of any kind, and comparisons are not made between objects or groups.
In all scientific investigations, there are observations, data, and conclusions. However, not all scientific investigations are experiments. For an investigation to be an experiment, there must be a test variable (independent), outcome…
Read more →Based on the scenario, determine if this investigation was an experiment
Based on the scenario, determine if this investigation was an experiment. Yes, this investigation is an experiment. The teachers observed and compared the two groups. There were test and outcome variables but no controlled variables. Yes,…
Read more →Drag and drop the words or phrases that accurately label each column.
Drag and drop the words or phrases that accurately label each column. observations data collected no hypothesis no variables describes data comparative distraction examination descriptive experimental contrasting
Read more →Select the statement(s) that would be considered descriptive investigations.
Select the statement(s) that would be considered descriptive investigations. A scientist created a computer model of a weather system. She changed variables within the model and observed the effects on local weather patterns. A teacher…
Read more →Isabella has $90,000 in a savings account that earns 11 3/8% annually. The interest is not compounded. To the nearest cent, how much interest will she earn in 3 years? Use the formula i = prt, where i is the interest earned, p is the principal (starting amount), r is the interest rate expressed as a decimal, and t is the time in years. Round your answer to the nearest cent.
Isabella has $90,000 in a savings account that earns 11 3/8% annually. The interest is not compounded. To the nearest cent, how much interest will she earn in 3 years? Use the formula i = prt, where i is the interest earned, p is the…
Read more →Which of the following describes an experimental investigation?
Which of the following describes an experimental investigation? A study conducted which involves a scientist looking at something that is known and comparing it to something else. The scientist collects data about how the items are…
Read more →Jane has $80,000 in a savings account. The interest rate is 2 4/5% per year and is not compounded. How much will she have in total in 3 years? Use the formula i = prt, where i is the interest earned, p is the principal (starting amount), r is the interest rate expressed as a decimal, and t is the time in years.
Jane has $80,000 in a savings account. The interest rate is 2 4/5% per year and is not compounded. How much will she have in total in 3 years? Use the formula i = prt, where i is the interest earned, p is the principal (starting amount),…
Read more →Dante correctly wrote another expression, 60 − 3t, to find the number of tokens Angelique has now. Use the drop-down menus to explain what each part of Angelique’s and Dante’s expressions mean. Angelique’s Expression: 3(20 − t) 3: 20: t: 20 − t: Dante’s Expression: 60 − 3t 60: t: 3t: 60 − 3t:
Dante correctly wrote another expression, 60 − 3t, to find the number of tokens Angelique has now. Use the drop-down menus to explain what each part of Angelique’s and Dante’s expressions mean. Angelique’s Expression: 3(20 − t) 3: 20: t:…
Read more →What is the outcome variable (dependent variable) in this experiment?
In an experiment about how air temperature affects the amount of time it takes crocuses flowers to bloom, three crocus plants that had not yet bloomed were placed in three greenhouses with different temperatures. What is the outcome…
Read more →After 4 years, $40,500 deposited in a savings account with simple interest had grown to a total of $42,120. What was the interest rate?
After 4 years, $40,500 deposited in a savings account with simple interest had grown to a total of $42,120. What was the interest rate? Use the formula i = prt, where i is the interest earned, p is the principal (starting amount), r is…
Read more →How much interest will she earn in 5 years?
Elena has $100,000 in a savings account that earns 9 3/8% interest per year. The interest is not compounded. How much interest will she earn in 5 years? $
Read more →Which is the test variable (independent variable) in this experiment?
Which is the test variable (independent variable) in this experiment? the six weeks that passed before the plants were measured the type of tomato plant used the amount of water given to the plants the type of water given to the plants
Read more →Mike deposited $4,000 in a savings account with simple interest. Two years later, he had earned $1,200 in interest. What was the interest rate? _____ %.
Mike deposited $4,000 in a savings account with simple interest. Two years later, he had earned $1,200 in interest. What was the interest rate? Use the formula i = prt, where i is the interest earned, p is the principal (starting amount),…
Read more →What cause-effect relationship does the author identify in the section “Moving On from Childhood”? How does this information relate to the author’s purpose?
What cause-effect relationship does the author identify in the section “Moving On from Childhood”? How does this information relate to the author’s purpose? a) The author argues that childhood experiences deeply influence adult…
Read more →Which is the outcome variable (dependent variable) in this experiment?
Which is the outcome variable (dependent variable) in this experiment? the hamster the wheel the number of vitamins Juan gave the hamster the amount of time the hamster spent running in the wheel
Read more →Dante correctly wrote another expression, 60 – 3t, to find the number of tokens Angelique has now. Use the drop-down menus to explain what each part of Angelique’s and Dante’s expressions mean. Angelique’s Expression: 3(20 – t) 3: number of token’s Angelique’s dad gives her 20: number of tokens Angelique starts with t: number of tokens Angelique lost 20 – t: number of tokens Angelique has after she loses some Dante’s Expression: 60 – 3t 60: total number of tokens originally available t: number of tokens lost by Angelique 3t: total number of tokens lost from multiple transactions 60 – 3t: number of tokens Angelique has after accounting for losses
Dante correctly wrote another expression, 60 – 3t, to find the number of tokens Angelique has now. Use the drop-down menus to explain what each part of Angelique’s and Dante’s expressions mean. Angelique’s Expression: 3(20 – t) 3: number…
Read more →What was the interest rate?
Troy had $7,140 in a savings account with simple interest. He had opened the account with $7,000 exactly 2 years earlier. What was the interest rate? Use the formula i = prt, where i is the interest earned, p is the principal (starting…
Read more →Which is the outcome variable (dependent variable) in this experiment?
Which is the outcome variable (dependent variable) in this experiment? the hamster the wheel the number of vitamins Juan gave the hamster the amount of time the hamster spent running in the wheel
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