Algebra question and answers for September 28, 2023
- Q 9 A stone is launched upward with an initial speed of 800 feet per second It is given that h 14t2 840t his the height of the stone at any...
- Q 11 The police department uses a formula to determine the speed at which a car was going when the driver applied the brakes by measuring the distance of the skid...
- Q 12 Factor the following g 2g 99 answer
- Q 14 Solve the following for c Remember to look for common factors first 32c 20c 0 More than one answer may be correct select all correct answers 0 4 00...
- Q 3 The square of a number is 26 more than 2 times the number Identify the correct equation for this situation O 26x 2 0 O 2x 26 0 Ox...
- Q 15 Identify all real roots for the following equation More than one answer may be correct check all that apply y x 4x 32 c 2 x 5 x 10...
- Q 13 The width of a flag is 5 inches more than its length Write an equation for the area of the rectangle in terms of length 1 Area square inches
- Q 7 Solve the polynomial by factoring Identify the zeros roots of the equation More than one answer may be correct 6u 49u 45 01 9 05 0 1 0 1...
- Q 8 The police department uses a formula to determine the speed at which a car was going when the driver applied the brakes by measuring the distance of the skid...
- Q Maximize z 3x 3y 2x 5y 4x 4y Subject to Maximum is X X Y IV IV 30 36 0 0
- Q 1 A football is catapulted upward with an initial speed of 800 feet per second It is given that h 16t 800t his the height of the football at any...
- Q 15 Factor x 5x 24 to its simplest factors O x 3 x 10 O x 3 x 8 O x 1 x 8 O x 1 x 10
- Q 5 Factor completely 49x 4y
- Q Simplify the common factors out of the following expression 14a 12a 12a answer
- Q 9 Factor 16 132 to its simplest terms Identify all of the factors of this polynomial More than one answer may be correct select all that apply 0 132 x...
- Q 11 Factor completely 12x 6x 21x answer
- Q 13 Solve 3x 8x 3 5x 6 0 Identify all the correct solutions roots More than one answer may be correct select all that apply x 5 Ox 1 x...
- Q 14 Factor 12x 108 to its simplest terms Identify all of the factors of this polynomial More 12x 108 factors to
- Q 4 Factor x 4x 45 to its simplest factors x 4x 45 factors to
- Q D Simplify the common factors out of the following expression 6x 2 12x 66x answer
- Q 3 Solve 10x 1 x 5 0 Identify all the correct solutions roots More than one answer may be correct select all that apply x 4 x 2 x 5...
- Q 1 Factor 49x 4 to its simplest factors O2 2 O 7 7x 1 O 7x 2 7x 2 O 7x 2 7x 2
- Q A manufacturer of light emitting diode LED lights has tested its lights and found that the percent chance P that a light will fail after t hrs of use can...
- Q II Find the area of the ff shapes 10 pts each 1 4 cm P 4 cm 2 12 cm 10 cm 8 cm
- Q Binary expression tree emphasizing two main properties in which their internal and leaf 100 y nodes is correspond to operator and operand Express x y 40 using binary expression tree
- Q dentify the exponential function whose graph is shown below Provide your answer below 2 4 6 8 10 12 14 16 18 2 3
- Q The factory sales of cell phones from 2000 to 2005 can be modeled by the function S 116 2 0 018t where t 0 in 2000 and S represents the...
- Q Mari Carmen needs to buy shredded wood for her children s playground The shredded wood costs 15 per ton and there is a delivery cost of 22 with each order...
- Q O 17 O 1 O 17 01 20 If 8x 11 12 Round your answer to the nearest thousandth X 21 Complete the arithmetic problem 1 32
- Q 8 Brendan pays 45 per year to join the gym He pays 14 each time he rents a racquet and ball to play on the court Calculate the yearly cost...
- Q 14 If 6x O O x 6 O x X 0 x 5 0 O O O 2h O Ah O 63 h 2 A 10 00 2 A h...
- Q 27 Choose the equation which best fits the following situation A number of friends f want to share a 11 appetizer How much does each friend need to pay C...
- Q 3 Which of the following is a reasonable domain for how many people can safely travel in a compact car D 1 number of people 5 O D 1 miles...
- Q 8 The point 0 6 is found in quadrant III O I OI O none of these 9 Which direction is negative on the vertical axis Right of the origin...
- Q 10 The ordered pair that is a solution of the equation y x 6 is O 3 3 O 9 O 3 9 6 6 9 3
- Q 4 Two ordered pairs that are solutions of the equation 2y 2x 14 are O 8 O 8 15 3 10 1 2 4 O 8 1 3 10 O...
- Q X X x 30 Show how to solve for x using your algebra rectangles 3x 4 8 Solve the following algebraically your answer may be a integer a fraction or...
- Q 8 O 10 O 8 14 Solve for y in the equation O y 11 12 X 132 X O y O y 11220 O impossible to do 15 Solve...
- Q 1 Solve the following algebraically your answer may b integer a fraction or a decimal 3y 6 13 Y 2 Solve for x 4 2x 5 X 3 Given 6...
- Q Solve the following algebraically your answer may be an integer a fraction or a decimal 0 24 26 b
- Q 33 Tell whether the given lengths can be the sides of a right triangle a 15 b 8 c 17 O yes O no
- Q What is the scale factor if a 6 inch by 6 inch photogra enlarged to a poster that is 4 ft by 4 ft 4 ft 48 in 08 O...
- Q Consider the following quadratic function a Determine the coordinates of the vertex and classify it as a minimum point or a maximum point Vertex at Choose from the following The...
- Q 2 3 points each Given the functions f x 72 1 and g x x 7 b Evaluate f g 3
- Q Complete the sentence below If 7 5i is a zero of a polynomial function of degree 5 with real coefficients then so is If 7 5i is a zero of...
- Q Find the sum and product of the complex numbers 4 5i and 4 7i The sum is Type your answer in the form a hi
- Q 20 Solve the linear systems of equations using the elimination or addition multiplication method Write none in both blanks if there is no solution 11x 8y 42 3x 5y 33...
- Q 2 Use Substitution to solve format your answers as fractions if necessary 40y 5x 15 x 2y 3 X V
- Q Determine the domain of the function graphed below O 4 3 2 1 0 1 O 3 x 1 YA 2
- Q 1 Mrs Lee bought some stock value at 107 75 a share and sold it for 135 25 What was the percent of profit Round to the nearest hundredth of...
- Q into two triangles by slicing diagonally from one corner to the opposite corner There are three different types of bread white wheat and multigrain and the shape and size for...
- Q 1 Given the equation of a line y x the y intercept is b
- Q What is the scale factor if a 16 by 14 photograph is enlarged to a poster that is 8 ft by 7 ft
- Q 35 How many ml of 60 percent acid should be added to pure acid to make 50 ml of 85 percent acid O 18 75 ml O 9 38 ml...
- Q 36 Simplify completely 2 3 7 2 O 2 3 7 O 3 7 O 2 3 7 2 37 Evaluate 35 7
- Q 8 I asked fourteen people how many books they read in one year Here the results 7 11 21 25 3 7 25 25 3 3 25 11 11 25...
- Q 3 Sketch a graph of the system of inequalities on a sheet of paper y x 6 y 2x 3 Determine if the following point satisfies the system 10 0...
- Q b There is a sales tax of 6 5 and a processing fee of 7 for a group of tickets Write the total cost 7 a for a dollars spent...
- Q Given f x 7x 4 a Find f x h and simplify b Find f x h f x h Part 1 of 2 a f x h 7x 7h...
- Q 17 The ordered pair that is a solution of the equation y 6x 5 is O 2 17 O 5 37 O 3 20 4 34
- Q 1 Solve the following system of equations method 4x y 2 4x 2y 6 Ox 5 6 y 3 0 x 1 y O x 0 y 1 1 2...
- Q Find two functions f and g such that h x fog x h x 7x 4 Select a function for f x and a function for g x Of x...
- Q Refer to functions s and f Find the indicated function and write the domain in interval notation Write your answer as a single fraction x 2 2 x 16 Part...
- Q f x 3x 4 and g x x Given a Find fog x b Find gof x c Is fog x gof x Part 0 3 Part 1 of 3...
- Q First find f g f g fg and f g Then determine the domain for each function f x 3x 2 14x 16 g x x 2
- Q Determine the domain of the graph shown below 9TY X 4 8876 7 6 5 N WA4 44 3 2 0 9 8 7 6 5 4 3 2 11...
- Q mathematically write nineteen decreased by a 5 The best way to number a is one is
- Q f x 31 and g x 3x 1 4 Find f g x 31x 31x 28 2 16x 8x1 10x7 12x 13
- Q 2 A garden s length is 5 times its width It takes 72 meters of fence to enclose the garden Which equation best represents the perimeter of the garden in...
- Q 7 Rewrite the following word phrase as a variable expression One ninth a number b less than 5 09 10 08 1 10 O 0 5 15 1 160 1
- Q 13 The best way to mathematically write the phrase three times the number n is
- Q 10 The best way to mathematically write the phrase eight times the number is O n8 O 8n 08 n
- Q 3 To which number set s does the following number belong 12 Multiple answers may be correct Mark all correct answers rational numbers real numbers counting or natural numbers irrational...
- Q 6 Evaluate 10 c 5 2d 5 when c 3 and d 2
- Q If 1500 are deposited into an account with a 7 interest rate compounded quarterly what is the balance after 15 years F P 1 5 nt Now enter r or...
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