Algebra question and answers for March 14, 2024
- Q Solve the linear equation using the Addition Property 3 17 x
- Q Prop Part 1 of 5 e the linear Equation 3c 18 O Points 0 of 1 points p by Step Solution p 1 Get the coefficient of the variable c...
- Q Fill in the blank A value of the variable that makes the equation a true statement is called a n A value of the variable that makes the equation a...
- Q olve the equation using the addition property of equality Be sure to check your proposed solution 7 z 15
- Q Create a direction field of following differential equation y 9 8 0 05x y 9 8 0 1y y 0 1t 0 3y
- Q Which matrices are in row echelon form 1 0 11 i 0 1 3 Lo 0 11 iv 131 All 010 0100 N i iv and vi O iv v...
- Q 3 Were you ever taught this nice trick to decide whether a number is divisible by nine A Prove 10 1 mod 9 B Prove that every positive number is...
- Q Two cellphone companies are offering different rate plans Rogers is offering 19 99 per month which includes a maximum of 200 weekday minutes plus 0 35 for every minute above...
- Q 7 Let k be a fixed real number Show that the mapping T R R given by T x1 x2 xn k 1 2 n is a linear transformation 3M
- Q 5 0 5 Find the rule of the red portion of the function y Find the rule of the green portion of the function 5 Find the restricted domain of...
- Q Use transformations to graph the function below by dragging the two points to appropriate locations 5 f x x 2 3 5 5 1 1 0 0 5
- Q 6 5 TE b Give the domain of f x Use interval notation 5 a Enter an equation of f x as a transformation of the absolute value function y...
- Q 1 Define H Z f continuous Find Hint H H 7 a a h t dt where his complex valued and t z formula for H 2 Optional H Z...
- Q Amazon Revenue The annual revenue of Amazon is given in the table below source 5 Amazon Annual Revenue Billions of US dollars Year 2020 386 064 2019 280 522 2018...
- Q olve the inequality and graph the solution set on a number line 2x 4 3x7
- Q 24 2 Draw the vector and the angle Is the x component positive or negative units Ay 13 998 x Draw the vector and the angle Is the y component...
- Q Use the finite difference formulae from page 126 of the notes print version to find approximate values of the derivatives f in the following table Use the centred difference approximation...
- Q The probability a 25 year old male passes away within the year is 001430 He pays 275 for a one year 160000 life insurance policy What is the expected value...
- Q A table for g z is shown below X g x 3 1 X h x 2 0 1 0 2 3 Based on the table g x Of x...
- Q The markup over dealer s cost of a new car ranges from 15 to 23 If the sticker price is 23 000 over what range will the dealer s cost...
- Q For the given inequality write the inequality obtained in each case described 2x 10 3 a Write the inequality obtained by adding 3 to each side of 2x 10 3...
- Q Fill in the blank with the correct inequality symbol If x 3 then x 3 0 If x 3 then x 30
- Q The following information about functions f g and h is provided Calculate the indicated value f 1 7 f 2 6 f 3 2 g 1 4 g 2 2...
- Q 2 3 i 2a 6 57 10 Let a 5 VAA it 4a ab 27 vite m 3 2 2 0 3 ER a E R Compute
- Q Given 0 a b which of the following is not the result of a reciprocal property Choose the correct answer below A 0 1 1 OB 0 a 116 1...
- Q Simplify 100 x if x 10 sin 0 100 Type an exact answer in simplified form
- Q Simplify the expression 4 3u 2
- Q Solving which equation is likely to require squaring each side more than once Choose the correct answer below OA x 2 3x 5 OB 3x 1 5 OC 3x 10...
- Q 1 point If the linear system has infinitely many solutions then k and h 7x 7y 4z 3 3x 7y 6x 4 13a 7y hz k
- Q 5 Si cot 2 a y cos B B entonces halla el valor exacto de sen a 12 O 33 65 O 33 63 35 65 33 45
- Q if triangles ABC and XYZ are similar what is the length of side X A 45 b B 24 17 are similar what is the length of side x X...
- Q Factor 45x 20y Next
- Q Solve the given formula for the indicated variable Electricity RR for R 1 1 1 R
- Q 2 Travis s income is 4800 a month and he plans to budget 1 of his income for groceries and of his income for water 5 Step 1 of 2...
- Q 3 A table of selected values is given for a function f f x a 5 2 0 7 2 7 a Find f 2
- Q 25 Express using rational exponents 8x7y 2 F
- Q 27 Express the following using exponents 4x y O 2x y O 2x y 3 O 2 x y 2 x y
- Q 7 Teratogenic studies of insulin glargine were undertaken in rats at doses up to 0 36 mg kg day This is equivalent to which of the following a 360 cg...
- Q 8 Use the graph of y f x to find f 2 and f 1 2 2 OU 2 4
- Q By determining f x f x 4x lim h 0 f x h f x h find f 3 for the given function
- Q Solve the quadratic inequality 16 9x 0 two different ways and show that the result is the same with both methods Show steps for solving algebraically If solving graphically sketch...
- Q 16 15 654321 Is it a function Domain Range Is it a function Domain Range Is it a function
- Q 3 Consider the matrix in Matlab notation A 1 a a 1 where the value of a gets close to 1 i e a 0 9 0 99 0 999...
- Q 2 10 points Consider the linear system where a and are constants x 3y z a 2x By z 1 2x 3y 4z 3 Find conditions on a and or...
- Q R is a linear transformation and that BD by rotating B counter clockwise by 45 degrees and doubling its length Also suppose That T T Suppose that T R we...
- Q 29 Express in simplest radical form 6 25xBy 2 20 x 18 O 8x4y6 12 O 2x y 2x y O 8 x y
- Q 9 Express the following in simplest radical form 4 x 7 y t O 2xy O O 4xy 1 4xy
- Q 29 Express in simplest radical form 5 6 7 220 x 18 y 14 ryk
- Q List the points in the graph at which the function is not differentiable Ay Hon 1 xo X x2 X3 X4 X5 Select all that apply A X3 C X...
- Q hich of the following are NOT functions I x y 1 II y x 1 III y x 1 IV x 1 8 22
- Q After his lunch G del tells you that he ate either apples or bananas also that if he had corn then he had a decaf coffee also that he didn...
- Q 13 In AABC leg a 16 and hypotenuse b 24 What will the leg c equal if this is a right triangle
- Q 21 Given two circles whose radii are 35 and 28 the ratio of their areas is O5 to 4 O 25 to 16 O 10 to 16 O 25 to...
- Q 26 If c represents the hypotenuse of a right triangle solve for the unknown side length a 279 b c 705 Round your answer to the nearest hundredth
- Q 7 Express the following using exponents 64x30 y7
- Q 23 How much water should be added to 50 ml of 80 percent acid solution to dilute it to a 70 percent acid solution ml 24 How many ml of...
- Q Question 11 If an island s only residents are penguins and bears and if there are 18 heads and 50 feet on the island how penguins and how many bears...
- Q 3 If there are 43 people in a school choir and 10 are girl what is the probability that a person chosen at random will be a boy State your...
- Q If each side has a scale factor of 1 in to 4 ft the actual perimeter is and the actual area is O64 ft 48 ft O48 ft 64 ft2...
- Q O 128 04 O 7 35 12 What is the scale factor if a 10 in by 16 in photograph is enlarged to a poster that is 8 33 ft...
- Q 13 How much water should be added to 85 ml of 60 acid solution to dilute it to a 45 acid solution Round your answer to the nearest hundredth if...
- Q 7 The local hardware store found that 1 out of every 10 generators they recently received were not properly assembled If they received 765 generators about how many generators can...
- Q 35 Given the set of all odd integers from 1 to 63 what is the probability of choosing a number that is a multiple of 7 If you enter your...
- Q 28 Consider a typical die each side with one more dot than the previous side beginning with one dot There are six sides to the die a cube You throw...
- Q 31 Given two circles whose radii are 2 and 6 the ratio of their areas is what Mark all correct answers more than one answer may be correct 1 9...
- Q 1 point What function does the following graph represent 3 2 f z 2 f x z f x z 100 PG 1 2 0 2 2
- Q 32 An investment firm invested 2000 into two accounts 1500 went to an 10 annual rate account The rest went to a 3 annual rate account The interest the first...
- Q mplify the first trigonometric expression by writing the simplified form in terms of the second expressic tan x cot x sec x sin x
- Q What will it cost to carpet a rectangular floor measuring 24 feet by 18 feet if the carpet costs 21 92 per square yard It will cost www
- Q Find the area of the figure A Simplify your answer m m E 3 DE 11 m 17 m 7 30 m
- Q F 24 Use the following similar triangles AABC ADEP If AC 10 when DF 19 and AB 13 what is DE Solve mathematically Round your answer to the nearest tenth...
- Q What is the scale factor if a 6 in by 6 in photograph is enlarged to a poster that is 1 5 ft by 1 5 ft O 3 O...
- Q 22 Given two similar triangles AABC and ADEF if AB 11 and DE 16 and AC 15 then what is the length of side DF Round to the nearest tenth...
- Q 20 The Drama Club receives 1259 25 by selling 341 tickets to the opening night of the musical If the full price of a ticket is 5 25 and discount...
- Q 16 How much water should be added to 105 oz of 60 acid solution to dilute it to a 40 acid solution O 52 5 oz O45 65 oz O...
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