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Please Help! 15 points!!!!What is the apparent solution to the system of equations? y=−2x+3y=1/3x−4 Graph the system of equations using the Line tool. Plot a point at the apparent solution to the system using the Point tool.
General
10 months ago
In a board game, you must roll two 6-sided number cubes. You can only start the game if you roll a 1 on at least one of the number cubes. Make a list of all the different possible outcomes when two number cubes are rolled. (2 points for listing all of the possible outcomes) What fraction of the possible outcomes is favorable? (1 point for the correct numerator/1 point for the correct denominator) Suppose you rolled the two number cubes 100 times, would you expect at least one 1 more or less than 34 times? Explain. (1 point for your explanation)
General
10 months ago
A potato is launched into the air at a velocity of 60 feet per second off of a building that is 210 feet tall. This can be modeled by the formula h=-16t^(2)+60t+210, where h is the height (in feet) after t seconds. When will the potato hit the ground? (Round to the nearest second.)
General
10 months ago
Carlon plans to evaporate a number of gallons of water from 90 gallons of a 15% salt solution to make a 25% salt solution. Which equation can he use to find x, the number of gallons that should be evaporated?
General
10 months ago
can someone help me with these
General
10 months ago
Indicate the general rule for the arithmetic sequence with a3 = -12 and a8 = -37. an = -2 + (n-1)(-5) an = -2 + (n-1)(5) an = 2 + (n-1)(-5) an = 2 + (n-1)(5)
General
10 months ago
22. Many rectangles have a perimeter of 81 feet. Find the dimensions for the one with the maximum enclosed area.A) 20.25 feet × 20.25 feetB) 11 feet × 29.5 feetC) 9 feet × 9 feetD) 17.5 feet × 23 feet
General
10 months ago
Choose the correct description of the graph of the compound inequality:3x + 1 > 7 and 4x less than or equal to 24 A number line with an open circle on 2, a closed circle on 6, and shading in between A number line with an open circle on 2, shading to the left, and a closed circle on 6, shading to the right A number line with a closed circle on 2, shading to the left, and an open circle on 6, shading to the right A number line with a closed circle on 2, an open circle on 6, and shading in between
General
10 months ago
Given the following triangle, find c.Shown: a right triangle XYZ, with Z being the right angle and XZ=15, YZ=9, and XY=c. Answer options: A. 18√17B. 6√17C. 3√34D. 12
General
10 months ago
HELP HELP HELP PLSSSSSan ellipse has foci at (4 0) and vertices at (5 0) what is the eccentricity of the ellipseOPTIONS00.81.01.2
General
10 months ago
The function H(t) = −16t2 + 96t + 80 shows the height H(t), in feet, of a projectile after t seconds. A second object moves in the air along a path represented by g(t) = 31 + 32.2t, where g(t) is the height, in feet, of the object from the ground at time t seconds.Part A: Create a table using integers 2 through 5 for the 2 functions. Between what 2 seconds is the solution to H(t) = g(t) located? How do you know? (6 points)Part B: Explain what the solution from Part A means in the context of the problem. (4 points)
General
10 months ago
Find the volume of a triangle prism with the following dimensions triangle base: 5ftTriangle height:3ftPrism height: 7.5ft
General
10 months ago
Thirty adults were asked how many pets they have had over their lifetime. The results are shown in the histogram below. Which of the following is most likely true? The mean and median are both in the interval 1–5. The mean and median are both in the interval 6–10. The mean is in the interval 6–10, and the median is in the interval 1–5. The mean is in the interval 1–5, and the median is in the interval 6–10.
General
10 months ago
The area of the following composite figure is 74 square inches. What is the area of the smaller rectangular part
General
10 months ago
20 points..Please Help!! What does it mean for an equation to have no solution or infinite solutions? Identify the equation with one solution, infinite solutions and no solutions: (you don’t need to come up with an exact answer:• 6y+2=3y+4 4x + 4y + 8 = x + y + 2 5x – 3 = 5x - 2
General
10 months ago
Factor completely. x2+7x−18 Enter your answer in the box.50 POINTS
General
10 months ago
Which of the following best describes a randomized experiment? A) testing strength using random groups chosen from all peopleB) testing strength using a random group of menC) testing strength using a random group of teenagers D) testing strength using random groups chosen for sex, age, height, and weight
General
10 months ago
Choose the correct formula to find the area of the oblique ABC shown below. Select all that apply. Select all true statements. Area of ABC = a x b x sin Area of ABC = a x b x sinCArea of ABC = x c x b x sinAArea of ABC = c x b x sin
General
10 months ago
The value of Zlatan's house has increased by 7%. his house is now valued at £749,000. work out the value of the house before the increase.[THE ANSWER ISN'T 696,750]
General
10 months ago
Use the given graph to determine the limit, if it exists. A coordinate graph is shown with a horizontal line crossing the y axis at four that ends at the open point 2, 4, a closed point at 2, 1, and another horizontal line starting at the open point 2, -1. Find limit as x approaches two from the left of f of x. and limit as x approaches two from the right of f of x.. 1; 1 -1; 4 4; -1 Does not exist; does not exist
General
10 months ago
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