Basic Math question and answers for June 02, 2024
- Q The length of a rectangle is 7 yd more than twice the width x. The area is 855 yd.Part 1 of 3(a) Write an equation in terms of x that...
- Q What is the simplified expression for the expression below?(5x+20)-(4x-28)-2x+3-2x-3O-2x-8-2x+8
- Q Solve for v, where v is a real number.?v-10=6If there is more than one solution, separate them with commas.If there is no solution, click on "No solution".
- Q Tutorial ExerciseFind dy/dx by implicit differentiation. Then find the slope of the graph at the given point.(3x + 3y) = 27x + 27y,(-1, 1)Step 1Expand the term (3x + 3y)3...
- Q A physician orders 1/2 fl oz of medication for a patient. How many milliliters of medication should the patient be given?mL
- Q Solve for w.-30w-25=9wIf there is more than one solution, separate them with commas.If there is no solution, click on "No solution."
- Q 56Find the lateral and surface area of a cylinder with base area 49 m and a height 2 meters less than theradius.The lateral area of the cube isThe surface area...
- Q (a) Simplify ss? and write your answer without using negative exponents.(b) Simplify ss-? and write your answer without using negative exponents.(c) Simplify s-s? and write your answer without using negative...
- Q Which conversion factors are used to multiply to 18 cm/s to get meters per minute?Select each correct answer.01 m100 cm100 cm1 m60 s1 min
- Q Which description is represented by a discrete graph?O Kiley bought a platter for $19 and several matching bowls that were $8 each. What is the total cost before tax?The temperature...
- Q Hans has scored 20, 17, and 24 points in his three basketball games so far. How many points does he need to score in his next game so that his...
- Q Sonya, who is paid time-and-a-half for hours worked in excess of 40 hours, had gross weekly wages of $391 for 44 hours worked. What is her regular hourly rate?Sonya's regular...
- Q A small manufacturing company produces child-sized and adult-sized adirondack chairs. The company makes a profit of $40 on each child-sizedchair and $75 on each adult-sized chair. The manufacturer can make...
- Q Is this equation an identity?9n + 9 = 9n - 17yesno
- Q (a) Simplify 5.6 and write your answer without using negative exponents.(b) Simplify a(c) Simplify(d) Simplify13a and write your answer without using negative exponents.2p13aand write your answer without using negative exponents.and...
- Q Write the following expression in exponential form.-5-5-5-5-5-5-5-5=(Use integers or fractions for any numbers in the expression.)
- Q Abe earned a score of 144 on a test with a mean of 128 and standard deviation of34. Bob earned a score of 90 on a test with a mean...
- Q Matt invested $300 into an account that had an annual interest rate of 3.8%compounded monthly for 5 years. Chris invested $350 into an account thathad an annual interest rate of...
- Q A vacant city lot is being turned into a neighborhood garden. The neighbors want to fence in a triangular section of the lot and plant flowers there. The longest side...
- Q Graph f(x) = 6.Use the graphing tool to graph the function.
- Q A 10-yr-old competes in gymnastics. For several competitions she received the following "All-Around" scores: 37.9, 37.4, 37.8, and 38.7. Her coach recommends that gymnasts whose "All-Around" scores average at least...
- Q Shen needs to have a toilet repaired in his house. The cost of the new plumbing fixtures is $170 and the labor is $40/hr.(a) Write a model that represents the...
- Q A boat travels upstream for 288 miles in 4 hours and returns in 3 hours traveling downstream in alocal stream of water. What is the rate of the boat in...
- Q Is this equation an identity?-2 3c + 2c = 9 - c-yesno
- Q 68. Mrs. Larson's math class is using cardboard to build a scale model of the GreatPyramid of Khufu in Egypt. The surface area of this pyramid is about 1,496,510 sq....
- Q The earnings of two employees are givenbelow:Rachel: 7% on all salesGunther: 4% commission on the first$60,000 and 7% on anything over $60,000.How much more does a straight commissionemployee make than...
- Q Patrick spends on apples in a week. Then write an inequality that representspound, Draw a graph that represents the possible amounts of money, m, thatyour graph. Show your work.
- Q At his wellness checkup, Jacob was told that as a healthy male adult, he should drink about 3 liters of fluid every day. Jacob asked how many cups of fluid...
- Q Given that f(x) = 2(x - 3) - 8, determine the true statement.The x intercepts of the graph of f(x) are (1,0) and (5,0).O The graph of f(x) is decreasing...
- Q 10 Given f(x) = 2x-4, which of thefollowing represents a point on thegraph of the function?A. f(3) = 16; to eat the cakeB. f(-5) = -46; they got to decorateC....
- Q Tiana cannot read traffic signs that are more than 50 m away. Which inequalityrepresents the distances, d, at which Tiana can read traffic signs?A d > 50B d? 50C d...
- Q Jimmy brings $24 to the county fairfor rides. Roller coaster rides are $2,and the spinning cup rides cost $3.But Jimmy knows that he gets queasyif he takes more than 6...
- Q A physician whose patient suffers from severe arthritis wrote a prescription for 100 mg of Celebrex twice daily for 90 days. At the endof the 90 days, the patient will...
- Q A vendor at a craft show sold items for $4.50, $6.00, and $7.50.Altogether, the vendor sold 87 items for a total of $489. The vendorsold 5 more items for $6.00...
- Q Two companies, Chocolate Bliss and Expressions in Sweets, sell a special heart shaped box of chocolate candy for Valentine's Daycontaining the same number of candies.Chocolate Bliss sells their box of...
- Q Find the domain and range of the function. (Enter your answers using interval notation.)g(x) = x - 8domainrange
- Q 2. Greg received a 95 on his last math test. The only question that he got wrong is listed below.(a) Read through Greg's work and circle his mistake.Evaluate: -2(x-3) when...
- Q Solve the inequality algebraically. Graph the solution set. Verify your results using a graphing utility.|2x+3|-5?-1Select the correct choice below and, if necessary, fill in the answer box to complete your...
- Q While traveling to Europe, Phelan exchanged 250 US dollars for euros. He spent 150 euros on his trip. After returningto the United States he converts his money back to US...
- Q Consider the provided five-number summary:Minimum = 4, Q? = 8, M = 12, Q3 = 15, Maximum = 19.Which set of seven numbers have the same five-number summary?4, 8, 9,...
- Q The total revenue R earned per day (in dollars) from a pet-sitting service is given by R(p) = -12p2 + 186p, where p is the price charged per pet (in...
- Q Let P(t) represent the number of cars in a school parking lot t hours after 7 a.m. P(0) = 8 and P'(0) = 12, which ofthe following statements must be...
- Q It took Sharon 4 hours to drive to her grandmother's house. Her grandmother lives 140 miles from Sharon.What was Sharon's average speed for this trip?30 mph35 mph136 mph560 mph
- Q What is the slope of the line through (-8, 9) and (5,9)? If the slope is undefined, type undefined.What is the slope of the line through (-6, 9) and (-7,10)?...
- Q Ross had an annual earned income of$48,000 last year. He also had a passiveincome of $3,500, and capital gains of$4,000. What was Ross' total gross incomefor the year?
- Q When f(x) = 6x-2x - 6, evaluate f(-3)f(-3) =
- Q The number of streetlights in a town is growing linearly. Four months ago (n = 0) there were 130 lights. Now (n = 4) there are146 lights. If this trend...
- Q Express the fact that x differs from 11 by less than 6 as an inequality involving absolute value. Solve for x.Express the given sentence algebraically as an inequality involving absolute...
- Q Write the first five terms of the sequence.f(0) = 3: f(n) = f(n-1) 2f(0) =f(1) =f(2)=f(3) =f(4) =
- Q Identify all the numbered angles that are congruent to the given angle.List the numbers of any angles that are congruent to the given angle.
- Q What words describe how Anthony should build the next model in his series of concrete representations of this situation?O The pool should be 3 squares by 5 squares, and the...
- Q The position of a model train, in feet along a railroad track, is given bys(t) = 2.5t + 17after t seconds.(a) How fast is the train moving?ft/sec(b) Where is the...
- Q (a) Write an equation representing the fact that the product of two consecutive odd integers is 195. Use x to represent the smaller integer.(b) Solve the equation from part (a)...
- Q A pump removes 1000 gallons of water from a pool at a constant rate of 50gal/min. Write an equation to find the amount of water, w, in the pool after...
- Q Is the graph of the function f(x) = 9x5 + 7x symmetric with respect to the origin?O Yes, the graph is symmetric about the origin.O No, this graph has no...
- Q bstitution to IdentifySolutions of InequalitiesRead and try to solve the problem below.Pilar has a gift card for a sporting goods store. She has $42.50left on the card. She plans to...
- Q An insurance policy on an electrical device pays a benefit of $5500 if the device fails during the first year.The amount of the benefit decreases by $1100 each successive year...
- Q Mr. Hann is trying to decide how many new copies of abook to order for his students. Each book weighs 6ounces.Which ordered pair is a viable solution if x representsthe...
- Q (1) Cora cut 3 shelves of equal length using 2/3 of a yard of wood. How long was each shelf??) Write your answer as a fraction or as a whole...
- Q Two lengths of stereo speaker wire total 32.5 ft. Onelength is 2.9 ft longer than the other. How long is eachlength of speaker wire?
- Q Select the correct third step and reasoning:O-4; Division Property of EqualityOx = 2; Division Property of EqualityOx = -4; Multiplication Property of EqualityOXx = 2; Multiplication Property of EqualityX =
- Q Given that an investment into a college fund is represented by A = 12, 000e(0.023.12)match each value to the correct description of the value in the context of the question.The...
- Q Your college professor tells you he will give a 30 % -30% -40% split on grades between homework, quizzes, and test. However whichever category you have the highestaverage in will...
- Q Find the derivative of the function without using the Quotient Rule.12/13xStep 1Rewrite the equation so the variable is not in the denominator.y =12x/13
- Q We want to solve the equationx - 8x +15=0First, factor x - 8x + 15:By the zero product property we know:And therefore we know that:Do not use decimal approximations in...
- Q The first 50 people who walk into a sporting event are polled on their televisionpreferences. [Select]Simple RandomStratifiedSystematicClusterConvenient
- Q Tutorial ExerciseFind two positive real numbers whose product is a maximum.The sum of the first and three times the second is 60.Step 1Let x be the first number and y...
- Q Barbara sells iced tea for $1.49 per bottle and water for $1.25 per bottle. She wrote an equation to find the numberof bottles she needs to sell to earn $100.1.25x...
- Q Phoebe has a job singing in a caf. Phoebemakes an hourly rate of $4.25 plus tips. Lastweek Phoebe worked 25 hours and made$220.50. How much in tips did Phoebe earnlast...
- Q A shower uses 2.5 gal of water each minute. Yolanda wants to be sure each showershe takes uses no more than 15 gal of water. She writes the inequality 2.5m...
- Q Roun#10 the nearest hundredth, if necessary. Complete the statement.to3.2 km =cm
- Q Plot the point (3/2,-9/2) in a rectangular coordinate system.
- Q An airplane flying at an altitude of 30,000 feet flies upto avoid a storm. Immediately after passing the storm,the airplane returns to its original altitude.a. What integer represents the airplane's...
- Q Solve the inequality algebraically Graph the solution set. Verify your results using a graphing utility.|2x+1|-3?-1Select the correct choice below and, if necessary, fill in the answer box to complete your...
- Q Jude worked at the student caf. On Wednesday,they worked for 3 hours and made their hourly rateplus $7 in tips.Write an expression that represents theamount of money Jude made on...
Get Answers to Unlimited Questions
Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!
Membership Benefits:
- Unlimited Question Access with detailed Answers
- Zin AI - 3 Million Words
- 10 Dall-E 3 Images
- 20 Plot Generations
- Conversation with Dialogue Memory
- No Ads, Ever!
- Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!