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Enzo and Zahra are playing a game. Their scores for five games are shown in the table below. Enzo’s and Zahra’s Scores Enzo’s Scores 39 47 46 50 38 Zahra’s Scores 37 33 45 30 45 Enzo’s mean score is 44. Zahra’s mean score is 38. The difference between the mean scores is about how many times the mean absolute deviation of the data sets, to the nearest whole number?
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8 months ago
HELP PLEASE I WILL GIVE BRAINLIEST AND 35 POINTS!!!!!!!!!!!!!!!!!!!!!!!Which statements are true about the ordered pair (−1, 5) and the system of equations?{x+y=4x−y=−6Select each correct answer.The ordered pair (−1, 5) is a solution to the first equation because it makes the first equation true.The ordered pair (−1, 5) is a solution to the second equation because it makes the second equation true.The ordered pair (−1, 5) is not a solution to the system because it makes at least one of the equations false.The ordered pair (−1, 5) is a solution to the system because it makes both equations true.
General
8 months ago
Which statements are true the ordered pair (1, 2) and the system of equations? y=−2x+47x−2y=3 HELP ASAP! WILL GIVE BRAINLIEST
General
8 months ago
An element with mass 730 grams decays by 27.6% per minute. How much of the element is remaining after 12 minutes, to the nearest 10th of a gram?
General
8 months ago
What is PQ? Enter your answer as a decimal in the box.
General
8 months ago
Brian scored 1/10 of the points for his basketball team in the state championship game. Joe scored 1/4 of the points. Together they scored 21 points. Write an equation to represent the situation. What was the total number of points the team scored?
General
8 months ago
What is GE ? Enter your answer in the box.
General
8 months ago
Simplify 18x^2y/27xy^3z
General
8 months ago
Describe the image of D first reflected across line l, then across like m. Please help me and be specific
General
8 months ago
PLEASE HELPPPPPPPPPPPPPPP What electrical safety procedure is described below: If you are going to work on something electrical, you should first disconnect it completely from its electrical source. Then you have to make sure that the electricity cannot be reconnected by you or anyone else until it is safe again. A Lockout/Tagout b Over Current Protection \\c Shocking Current d Shut Down
General
8 months ago
Part A: A graph passes through the points (0, 4), (1, 8), and (2, 10). Does this graph represent a linear function or a non-linear function? Explain your answer in words.Part B: Write one example of a linear function and one example of a non-linear function. (Use x and y as the variables) (10 points)
General
8 months ago
HELP!!!!! ILL GIVE THE BRAINLIEST TO THE FASTEST PERSON THAT ANSWERS!!!!Which are correct representations of the inequality –3(2x – 5) < 5(2 – x)? Check all that apply.x < 5–6x – 5 < 10 – x–6x + 15 < 10 – 5x
General
8 months ago
A cube has depth of 10cm. What is the volume of the cube?
General
8 months ago
All points on a circle’s circumference are of equal length from the center of the circle. Which of the following is the name of the line segment that joins the center of the circle to any point on its circumference?1.) Diameter 2.) Circumference3.) Radius4.) Angle
General
8 months ago
parallelogram RSTV is similar to parallelogram WXYZ. What is the scale factor of a dilation from RSTV to WXYZ.
General
8 months ago
What are the coordinates of the midpoint of EF if point E is located at (–12, 5) and point F is located at (7, –9)?(-5/2,7)(5/2,7)(-5/2,-2)(5/2,-2)
General
8 months ago
Find the area of the green sector if m∠ A = π/6 and the circle has a radius of 10 inches. A) 25π B) π/6 C) 25π/ 3 D) 5π/6
General
8 months ago
In which quadrant is the abscissa positive and the ordinate negative?
General
8 months ago
Plz Help! :)Which ordered pairs lie on the graph of the exponential function f(x) = 3(1/4)^xSelect each correct answer.A. (−2,48) B. (0,3) C. (2,3/16) D. (12,0)
General
8 months ago
This exercise refers to a standard deck of playing cards. Assume that 5 cards are randomly chosen from the deck.How many hands contain 4 jacks?
General
8 months ago
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