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Given the function f(x)= x2-81/x2-11x+18 on your graphing calculator, what is the most appropriate viewing window to see the graph?a Xmin: –10, Xmax: 10Ymin: –10, Ymax: 10 b Xmin: –5, Xmax: 5Ymin: –5, Ymax: 5 c Xmin: 0, Xmax: 10Ymin: 0, Ymax: 10d Xmin: –10, Xmax: 0Ymin: –10, Ymax: 0i figured it out, its a
General
7 months ago
Two groups performed an experiment separately by tossing a coin in the air. Group G performed 50 trials and group H performed 100 trials. Each group recorded the results in the table below: Group Heads Tails G 34 16 H 51 49 What conclusion can be drawn about the number of trials and the probability of the coin landing on heads or tails? A. The experimental probability and the theoretical probability for group H is the same. B. The experimental probability and the theoretical probability for group G is the same. C. The experimental probability is closer to the theoretical probability for group G than group H. D. The experimental probability is closer to the theoretical probability for group H than group G.
General
7 months ago
What two numbers are located 3/8 of a unit from 1/2 on a number line? Show your work . (Please help me!!!)
General
7 months ago
What is the inverse of f(x)=x4+7 for x≥0 where function g is the inverse of function f?g(x)= 4√x+7, x≥−7g(x)= 4√x−7, x≥7g(x)=x√4−7, x≥0g(x)=x√4+7, x≥0
General
7 months ago
Bianca calculated the height of the equilateral triangle with side lengths of 10. Then, she used the formula for area of a triangle to approximate its area, as shown below. Calculate the area of the equilateral triangle using the formula for area of a regular polygon, and compare it to Bianca’s answer. The apothem, rounded to the nearest tenth, is ---units. The perimeter of the equilateral triangle is ---units. Therefore, the area of the equilateral triangle is---- , or approximately 43.5 units2. The calculated areas are---
General
7 months ago
the driver of a taxi charges $2 every minute plus a pickup fee of $3. (a) Write an expression for the total cost of a taxi ride. (c) How much does an 18-min drive cost? Answer:PLEASE HELP
General
7 months ago
PLZ HELP?!!! GUVING BRAINLIEST!! Alexandra is installing edge material around her yard. She has 400 ft of edge material to surround three sides of her rectangular yard. The fourth side will be against her deck and does not need edging. What is the maximum area that can be enclosed by the edging? Enter your answer in the box.
General
7 months ago
What is the least value of the data represented by the box plot? Enter your answer in the box. A number line ranging from 5 to 45 with a box encompassing the numbers 20, 25, and 30.
General
7 months ago
Select the correct answer from each drop-down menu. In ΔABC, the lengths of a, b, and c are 22.5 centimeters, 18 centimeters, and 13.6 centimeters, respectively. m∠B = º, and m∠C = º. Round off your answers to two decimal places.
General
7 months ago
Dain and Sheryl's home sold for $751,150. They owe $657,900 on their mortgage. What will their net be after they pay $24,500 in expenses and a 6.8% commission?
General
7 months ago
HELP FAST PLEASE Given z1=2(cos pi/6+i sin pi/6) and z2=3(cos pi/4+i sin pi/4), find z1z2 where 0 is equal to or less than theta and theta is less tan 2pi
General
7 months ago
Use the divisibility rules to determine which of the following numbers 924 is divisible by. (Check all that apply.) 2 3 5 7 11
General
7 months ago
Find the amount in an account if $65,950 is invested at 5.25% compounded daily, for 10 years and 9 months.
General
7 months ago
Use the relative row frequencies in the table below to answer the question. Movie Preference Action Drama Science- Fiction Comedy Female 0.25 0.325 0.033 0.392 Male 0.625 0.0125 0.2 0.1625 A randomly selected participant is female. Would you predict that her favorite type of movie was action? If not, what would you predict and why?
General
7 months ago
Which of the situations correspond to the equation below? 0.35 ( t + $850) = $339.50 A.) Monica read in the paper that the Formal Gown Warehouse is offering 35% of the cost of a gown toward a pair of dress shoes. The gown that Monica wants cost $850.00 and the shoes that go with the dress are also on sale for t, which would give her a total savings of $339.50. B.) Chase donated t to the school's fundraiser, which put their fundraising total at $339.50 or 35% of their goal target of $850. C.) Rainy's neighbor was having a new fence installed and asked her to pay 35% of the cost based on the portion of the fence that ran between their houses. He asked her for $339.50 to cover $850.00 worth of materials plus labor costs, t. D.) Manuel received a 35% discount for a savings of $339.50 by purchasing a set of four tires at $212.50 each plus a road hazard warranty for t. E.) After paying t toward her tuition, Julie still owed 35% of her total tuition of $850.00, leaving an amount due of $339.50.
General
7 months ago
Find the angle between the hands of a clock at 5:15A 60B 67.5C 75
General
7 months ago
A storage pod was rented to hold merchandise for a sporting event. the boxes of merchandise are 1 cubic foot each. The volume of the inside of the storage pod is 1280 cubic feet. What are some possible dimensions, in feet, of the storage pod being used?
General
7 months ago
Use the graphing calculator to graph these functions: y1= 2x ; y2= 2x2 ; y3 = 2x After what y-value does the exponential function appear to surpass the linear function? 4 After approximately what y-value does the exponential function surpass the quadratic function?
General
7 months ago
Multiply: (5x − 2)(4x2 − 3x − 2)
General
7 months ago
Wesley sailed his boat north for 18 miles then due east for another 18 miles approximately how far is Wesley from where he began
General
7 months ago
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