Algebra question and answers for October 11, 2023
- Q Use the Gauss Jordan method to find A if it exists Check your answer by finding AA and A A A 5 5 0 0 4 4 0 2 2...
- Q 6 Find the equation of a line in slope intercept form given the graph 7 X
- Q Solve the equation Find all solution 4 sin 4x 8 sin 2x
- Q answer the following question Leaves Stem 2 3 4 5 6 269 12333 026 39 1279 Find the mean of the data Round the answer to the nearest tenth Mean...
- Q 24 Given a line whose slope m is 3 and passes through point 4 0 the graph will go up to the right and cross the y axis at 0...
- Q 11 Solve 21 x 30 If no solution exists type none in the box If infinite solutions exist type infinite in the box 12 Solve the systems of linear equations...
- Q 19 Solve the inequality set Graph the solution on a numberline x 11 9 or x 12 2 O x 10 Ox 10 or x 2 O x 10 or...
- Q 20 Use properties of exponents to simplify and then write the answer in radical form 3121 O 3x4 Ox 243 O 3x 344
- Q 9 Find the equation of a line passing through points 4 17 and 24 92 y 10 Write a ratio of 24 teaspoons of a specific ingredient to 4 dozen...
- Q 33 Solve for y in the equation 10 11 y 34 Solve 10 30x 7 6 2 7 3
- Q Simplity completely 169 x 16 Given two circles all circles are similar with circumferences of 7 cm and 42 cm each find the ratio of their radii State your answer...
- Q At what speed is the car s fuel economy most efficient Miles per Gallon 55 50 45 40 35 30 25 20 15 10 5 10 20 30 40 Speed...
- Q y L If 2 is the x intercept of line L what is the slope and y intercept of line L slope y intercept O2 4 O 4 O 2...
- Q 3 Graph the inequality 2x 5y 6 Choose the statement that is true about the graph The area above the line is shaded and the line is a dotted line...
- Q 13 Rewrite the following word phrase as a variable expression One less than a number 1 0 O 1 1 O 1 1 O 11 14 Convert to slope intercept...
- Q 5 Using a calculator express the following rounded to the nearest hundredth 7
- Q 1 The table shows the numbering system used in the United States x and Europe y for shoe sizes Work the problems on a separate piece of paper take a...
- Q Learning Goal from Lesson 12 5 I can compute the annual dividend and annual yield of a stock investment How I Did Circle one I m still learning it I...
- Q Find the area and perimeter of the following shapes 5 mm 3 mm 6 cm 6 mm 12 km 3 km 2 cm 8 km 7 km 6m 11m Am...
- Q Write interval notation for the given graph 4 10 9 Choose the correct interval OA 4 7 OB 4 7 O C 4 7 OD 7 4 6 5 4...
- Q Write interval notation for graph a C t P P b d P D
- Q Write interval notation and graph the interval x 8 x 8 What is the interval Type your answer in interval notation
- Q Find the distance between the given pair of points on the number line 1 5 2 4 The distance is Type an integer or a simplified fraction
- Q Name the property illustrated by the following sentence 2 d x 2d 2x Choose the property that is illustrated by the sentence OA Identity Property OB Associative Property OC Distributive...
- Q The averso global temperature increaseT in is expressed by T 103 In where Cg is the preindustrial amount of carbon dioxide C is the curent carbon dioxide level and kiss...
- Q 1 point It T R R is a linear transformation such that then the standard matrix of Tis A 1 25 10 34 14 17 Q E 10 and T...
- Q 15 Solve the equations x 3x cos 2x 1 tan x 2 sin x 0 0 2
- Q the domains of the following functions using interval notation m x h x Domain of m h x Domain of h m x Domain of 1 Add file Question 8...
- Q 5 Evaluate x 3y2 dV where E is enclosed by x y 1 y 0 x 0 JJS z 0 z 10x
- Q Find the equation of the quadratic function y ax bx c whose graph is shown on the right Select three points whose coordinates appear to be integers y Simplify your...
- Q I have 20 000 to invest I plan to diversify and invest in three different investments treasury bills that yield 5 simple interest treasure bonds that yield 7 simple interest...
- Q So far this semester we have learned about quadratic equations and the various forms they can take and how we can solve them We looked at how they ca present...
- Q What function contains the points 0 2 and 2 18 F x 2 x F x 3 x F x 2 3 x F x 2 3 x f x...
- Q Find the inverse of each function Then graph the function and its inverse mx bo 5 2 S x 3 5 4 3 2 1 3 f n 6 4n...
- Q MAKING AN ARGUMENT Your fri measures the circumference of a fitness ball as 2 36 meters and says The volume of the ball is 0 2219652627 cubic meters Do with...
- Q 0 Alejandro drew two parallel lines cut by a transversal He measured two of the angles and und that both measured 86 Circle the name of any student who made...
- Q 2 1 Short Questions 4 Pts Each Use the given graph to answer the following questions a f 1 b List all x values such that f x 0 5...
- Q Lines A and B are parallel lines cut by a transversal Use the lines and the angles formed to answer the questions below 1 Angle 3 and Angle 6 are...
- Q Use the rules and if necessary the definition for ordering e classes to arrange the following in order from lowest to highest Ign 1 0001 Ign gn 4 24n 16n...
- Q Exercise 6 dual of transportation problem Quantities a am of a certain prod uct are to be shipped from each of m locations and received in amounts b bn at...
- Q e itliklerden hangisi do A 11 3 20 34 C 1 3 2 3 3 c D 7 2 5 2
- Q Given that a is a nonzero parameter solve the following equation for x 2ax ay 4a 2x y 6 a O 2 5a 2 5
- Q 2 A system of equations is given as 8x x 3x3 16 x x 4x3 3 x 4x x3 9 Explain whether this system can be solved using Gauss Seidel...
- Q 3 8 3 15 If the answer is not an integer enter it as a decimal rounded to the nearest hundredth if neede 0 861 X
- Q Sarah has whole milk which contains 3 25 butterfat by volume and one type of low fat milk which contains 1 butterfat by volume Which of the following systems could...
- Q The pH scale for acidity is defined by pH log10 H where H is the concentration of hydrogen ions measured in moles per liter M A The pH of pure...
- Q Gravel is piled in the shape of a cone The circumference of the base is 228 ft The slant height is 42 ft Find the volume of gravel in ft...
- Q A manufacturer of bicycles builds racing touring and mountain models The bicycles are made of both steel and aluminum The company has available 26 400 units steel and 19 500...
- Q The circular tank with a conical lid in the figure below is made of 12 in steel weighing 19 8 lb ft 13 0 ft 24 2 ft 4 80...
- Q constant term is 1 6 coefficient is The expression represents a quartic 2 7x 9x x I polynomial with the leading term is 3 x terms T and the leading
- Q Find the maximum possible value and the minimum possible value of the objective function f 6x 2y subject to the following constraints 4x y 20 x y 8 x y...
- Q Integrate the vector function F xi yj zk over the surface of the unit sphere 10
- Q age number e points scored in those games was 226 with a sample variance of 122 5 Assuming that the underlying distribution of the data is normal and that these...
- Q Obtain the expression for the gradient vector Vf and Hessian matrix V for the following functions of n variables 1 T a f x x Ax b x where A...
- Q Consider the system dr dt x x 1 y dy dt where and y denote the sizes of two interacting populations 1 1 How does the species and they species...
- Q Consider the function f x x 7 x 1 x 8 x 121 Where is the graph of f x tangent to the z axis
- Q A B C D Let y t be the solution of the initial value problem d y dt dy a by f t dt a 0 b 0 y 0...
- Q In the image below If the bearing of the traverse line FI is 60 determine the bearing of the travers ine HG Provide your answer correct to the nearest degree...
- Q Evaluate the integral 4 6 cos t i sin t j sec t k o 6 The result is i j i O j O k Type exact answers using...
- Q EXTRA CREDIT Geometry The perimeter of the trapezoid is 8x 18 Find the missing length of the lower base
- Q Identify the values for the domain of the function 5 4 3 20 5 4 3 2 1 0 1 2 3 4 5 6 1 234 AY 5 6...
- Q In rectangle ABCD E is the midpoint of AB and F is on CD so that DF 2CF As well AE AD 1 The line segments AC AF DB and...
- Q 21 3 cos 223 i sin 223 22 6 cos 47 i sin 47 Find the product 21 22 Enter an exact answer
- Q Consider the following 14x 16xy 9y 42 Use a graphing utility to graph the conic Determine the angle 0 0 90 through which the axes are rotated in degrees Round...
- Q 5 points When there is a 50 mile per hour wind an airplane can fly 675 miles with the wind in the sam time that it can fly 450 miles...
- Q Mr Dass gives his students a multiple choice test Every correct answer is worth 5 points and every incorrect answer takes away 3 points Ray earns 63 points on this...
- Q One pan pizza and two beef burritos provide 3950 calories Two pan pizzas and one beef burrito provide 4060 calories Find the caloric content of each item One pan pizza...
- Q A bird flies against a wind that is going 4 miles per hour and takes 2 hours to travel a certain distance When flying with th current the bird only...
- Q A logistic growth model for world population f x in billions x years after 1949 is f x According to this model the world population will be 10 billion in...
- Q In the figure below quadrilateral ABCD is inscribed in circle P The radius of circle P is 5 units 18 What is the length of BCD Either enter an exact...
- Q 35 Find the exact value of sin a 3 if cos a and sin B and the terminal side of a lies in quadrant IV and the terminal side of...
- Q rite an equation for the graphed function f x 110 1 6 6 1 0 Click on graph to enlarge
- Q Consider the function F x 3 4x Determine the angle the graph of F r makes with the x axis A line forms an angle with the z axis whose...
- Q Remember even if you enter an answer rounded to a set number of decimal places if you use that number in a future calculation you should use all of the...
- Q Answer the following parts using the rational function r x 2x 1 x 3 x 3 x 3 PART A 1 MARK State the domain in interval notation PART B...
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