Basic Math question and answers for May 21, 2024
- Q Sylvia correctly solved a rational equation and found the valid solutions were x = 2 and x = -5. Which of the following could bethe equation?OA. OB.12OC. 5+9OD. 2?I=--C-E32*+ *
- Q Lee Holmes deposited $16,900 in a new savings account at 8% interest compounded semiannually. At the beginning of year 4, Leedeposits an additional $41,900 at 8% interest compounded semiannually.At the...
- Q Lamar buys a cylindrical can of silly string and wants to know approximately how much silly string he has. Find the volume of the can if the radius is5.0 in...
- Q William just got hired for a new job and will make $78, 000 in his first year. William was told that he can expect to get raises of $3,000 every...
- Q Solve the quadratic by factoring.2z+4= -5z+1
- Q Solve the quadratic by factoring.x-12x+21= -6
- Q When 24 is subtracted from the square of a number, the result is 5 times the number.Find the negative solution.
- Q The sides of a rhombus have length 12 ft. The longer diagonal has length 18 ft. Find the area of the rhombus.. Write your answer as a number only.. Round...
- Q McDonald's major distribution partner, The Martin-Brower Company, needs at least $1 million to build a new warehouse in Medicine Hat 2 years from today. To date,it has invested $480,000.00. If...
- Q Graph the function f(x) = log? (x).You can only graph integer points, for example you cannot plot the point -1,-1, 1).There is one point that can be movedabove and below...
- Q There are 1,236 volleyball players at a tournament. The players are divided equally into groups of 15. How many players will not be in a group?4 players6 players8 players10 players
- Q A manufacturer of lie detectors is testing its newest design. It asks 500 subjects to lie deliberately and another 700 to tell the truth. Of those who lied, the lie...
- Q Consider the following. (Assume that the coins are distinguishable and that what is observed are the faces or numbers that face up.)Three coins are tossed; the result is at most...
- Q Rhombus LMNO is shown with its diagonals. Angle MNO measures 119. What is the measure of angle LMN?MPN
- Q The diameter of circle C is 7 cm. 2 BCA (the non shaded region) has a measure of 1.36radians. Find the length of arc BDA. Show your setup and your...
- Q Identify the dividend, divisor, and quotient.a. 900 3 = 300dividend:120 600 5-dividend:divisor:......3........ quotient: ....divisor:quotient:
- Q rections: Please create an expression representing the verbal sentence and solve.1) Sonia is making a quilted wall hanging that is 38 inches wide. If each quilt square is 42 inches...
- Q Use the LCD to rewrite 1/6 and 3/8 with the same denominator.
- Q One type of uranium has a radioactive decay rate of 0.4% per day. If 40 pounds of this uranium is available today, how much will still remain after 50 days?...
- Q Hanna is recovering hundreds of treasure chests from an ancient shipwreck. She is able to recover 8 chestsevery 4 hours.Complete the table using equivalent ratios.Treasure chests810Hours46Stuck? Review related articles/videos or...
- Q Sketch the graph of a polynomial function given the following description: Even degree Positive leading coefficient x-intercepts at -4, 0, 3, 6
- Q 10. Shannon plans to start up a small business manufacturing baseball caps (for men) of NewYork Mets. Her initial cost is $4500. Each cap costs $11.99 to manufacture.(a) [2 points]...
- Q The following formula represents Newton's gravitational force, F, where G represents the gravitational constant, m? and m?represent the masses of two objects, and drepresents the distance between the two objects.Solve...
- Q The landscaping at a park features 15 azalea bushes at the entrance to the park as well as a garden of azalea bushes insidethe park. In the garden, the azalea...
- Q Save-Mor Merchandisers had net sales of $442,300 for the year. If the beginning inventory at retail was $254,900 and the ending inventory at retail was $175,400, find the inventoryturnover at...
- Q Jared wanted to find three consecutive even integers whose sum was 4 times thefirst of those integers. He let k represent the first integer, then wrote and solvedthis equation: k...
- Q 3) Calculate the slope using the slope formula (Slope of a line: m =) for the set of points.(-www11.75,-6and(-7,43)32-91(T2 - 11)
- Q 9. The amount of students who've used "feeling sick" to get out of class can be predicted by theexpression 150(1.95)', where t is the number of years since 1996.A. What...
- Q Solve the quadratic by factoring.Answer:x-3x-16=-6Submit Answer
- Q Use the long division method to find the result when 3x + 7x + 14x + 10 is divided by x + 1.
- Q Determine if the expression 7p5 - + p is a polynomial or not. If it is apolynomial, state the type and degree of the polynomial.P10
- Q Rewrite the polynomial in the form ax + by + c and then identify the values of a, b,and c.y + 1/3 - x
- Q The following relationship is know to be true for two angles A and B:sin(A) cos(B) + cos(A)sin(B) = 0.927966Express A in terms of the angle B. Work in degrees and...
- Q In a large population, 51 % of the people have been vaccinated. If 4 people are randomly selected, what is the probability that AT LEAST ONE of them has been...
- Q Factor completely.x - 9
- Q A plane flies 250 kilometers with a bearing of N 28 W from A to B. The plane then flies 500 kilometers southwest from B to C. C is directly...
- Q Error Analysis A contractor purchases 5 dozen pairs of padded work gloves for $69.60. He incorrectly calculates the unit price as $13.92 per pair for the expense report. What is...
- Q Billy made a sphere out of modeling clay. The sphere has a radius of 2 inches. Approximately how much modeling clay did Billy use?4.2 cubic inches25.1 cubic inches33.5 cubic inches50.3...
- Q Calculate the inventory turnover at cost for Ricky's Department Store. The starting inventory at cost was $483,800 and the ending inventory at cost was $238,000. Cost of goods sold for...
- Q Using deductive reasoning, which statement is true given the following information? Fred hates all bugs. Cicadas are insects. All bugs are insects.Select the correct answer below: Fred loves cicadas. Fred...
- Q Use the long division method to find the result when 3x - 29x - 16x - 8 isdivided by 3x + 1. If there is a remainder, express the result...
- Q Which equation has the same solution as x + 18x - 19 = -4?
- Q Here is another riddle: The sum of two numbers is less than 2. If we subtract the second number from the first, the difference is greater than 1.What are the...
- Q Leo is making lemonade. He puts the juice from 6 lemons into 2 liters of water.Fill in each statement.For every 1 lemon, Leo usesIf he uses 12 lemons, he would...
- Q Jacob wants to buy a house. He has $11,500 to invest in an account that compounds interest continuously What interest rate would he need to get in order to have...
- Q Simplify the expression to a + bi form:36+?-12-?64-?-147
- Q The perimeter of a rectangle is 78 cm. The length is 7 more than the width. Write two equations that would be used to solve the system.
- Q The perimeter of a geometric figure is the sum of the lengths of its sides. If the perimeter of the pentagon (five-sided figure) to the right is 60 meters, find...
- Q A sphere fits inside a cube with the sphere's diameter equal to the width of the cube, 20 centimeters. What is the approximate volume of the cube not filled by...
- Q Which best describes her prediction?interpolation, because a key that is 12 keys from middle C is within the data setinterpolation, because a key that is 12 keys from middle outside...
- Q Perform the operation.(-10x-10x + 3) - (-4x-x)
- Q The formula F = 1.8C + 32 gives the temperature in degrees Fahrenheit (F) for a given temperature in degrees Celsius (C). There is one temperature for which the number...
- Q The product of two consecutive even numbers is 624. Find the numbers. Enter your responses surrounded by brackets [] and in order from least to greatest. So, if the numbers...
- Q Sally bought an item and the dealer told her that its change in value is modeled by the functionV(t) = 10000 (0.985)twhere V(t) is the value in dollars t years...
- Q In the diagram, a right circular cylinder with a radius of 3 inches is intersected vertically by a plane passing through points A and B, the centers of the circular...
- Q Select the equivalent expression.x-1.x-8/x7
- Q Tony Ring wants to attend Northeast College. If he deposits $66,969 today, how much will he have 5 years from now at 6% interest compounded semiannually? (Use the Table provided.)...
- Q Give the measure of the supplement of the angle.yThe measure of the supplement of the angle y is(Type an expression using y as the variable.)
- Q Read this passage:Amendment IIINo Soldier shall, in time of peace be quartered in anyhouse, without the consent of the Owner, nor in time ofwar, but in a manner to be...
- Q Use synthetic division to find the result when 4x + 25x - 24x - 30 is divided by x + 7. If there is a remainder, express the result in...
- Q A baseball is thrown vertically upward at a rate of 60 feet per second from an initial height of 3 feet. Use the projectile formula h = - 16t +...
- Q Eliot is simplifying a radical. His work is shown?64-?4-16?4-16-2?16?64-2?16Which statement best applies to Eliot's mathematical work?The equality ?64= ?4-16 is incorrect of invalidRemoving the 4 from under the radical in...
- Q Manny has $4.90 in dimes and quarters. He has 7 more dimes than quarters. Write two equations that would be used to solve the system.
- Q Write ?-12 in simplest radical form.
- Q Select the equivalent expression.x8/ x-3.x-6
- Q A pet toy manufacturer is designing a plastic ball for dogs that will float in water. In order for the ball to float it must have a density that is...
- Q Write ?-27 in simplest radical form.
- Q Factor the expression completely.63x +18
- Q A candle that is 11 inches tall burns 1/4 inch every hour. A 13-inch candle burns 2/3 inch every hour. After how many hours will the candles be the same...
- Q Write ?-200 in simplest radical form.
- Q Write the explicit equation for the table of values.Please enter the answer in f (x) = mx + bx f(x)
- Q For a project in his Geometry class, Magan uses a mirror on the ground to measure the height of his school building. He walks a distance of 7.95 meters from...
- Q While visiting Crimson Lake, Sally decided to go kayaking. The rangers charge $8.50 per hour in addition to a $25.00 deposit to rent the kayak. If she rented the kayak...
- Q You work as a nurse. One of your patients has a fluid limit of 20 ounces per day. Each IV bag contains 3 ounces of fluid. How many IV bags...
- Q If you want to earn 2% annual simple interest on an investment, how much should you pay for a note that will be worth $19,500 in 10 months? (Round your...
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