Basic Math question and answers for June 03, 2024
- Q Find the equation of the horizontal line that contains the point (-9,-5). Express the equation using either the general form or the slope-intercept form of the equation of a line.The...
- Q In triangle ABC, the measure of angle B is 34 more than three times the measure of angle A. The measure of angle C is 56 more than the measure...
- Q A museum charges $14.50 for a one-day youth admission and $18.50 for a one-day adult admission. One Friday, the museum collected $1723 from a total of 110youths and adults. How...
- Q Find the absolute and relative errors in the following situation.The actual distance to a certain town is 32.8 miles, but your odometer reads 32.7 miles.The absolute error isThe relative error...
- Q Each course at college X is worth either 2 or 3 credits. The members of the men's swim team are taking a total of 47 courses that are worth a...
- Q The length of a rectangle is 1 m more than double the width, and the area of the rectangle is 45 m. Find the dimensions of the rectangle.
- Q This isosceles triangle has two sides of equal length, a, that are longer than the length of the base, b. The perimeter of the triangle is 15.7 centimeters. The equation...
- Q Fred earns $45 mowing the lawn. He spends $5 on music, and puts half of what's left in a savings account. He then gets another $5 for washing his neighbor's...
- Q Write each of the following numbers in scientific notation.a. 6800b. 0.00431c. 247,120a. 6800 =(Use the multiplication symbol in the math palette as needed.)b. 0.00431 =(Use the multiplication symbol in the...
- Q Select the correct answer from each drop-down Point O is the center of a circle passing through points A, B, and C. Bis a right angle. The center of the...
- Q Xavier Zermeno worked through 174 pages of a 408-page computertraining manual. It took him 2 days to work through the remainingpages. If he worked through the same number of pages...
- Q Round the following numbers to the nearest tenth and nearest ten.a. 699.34b. 764.148c. 668.9d. - 47.517a. 699.34 rounded to the nearest tenth is and rounded to the nearest ten isb....
- Q Kyle works at a donut factory, where a 10-oz cup of coffee costs 95, a 14-oz cup costs $1.15, and a 20-oz cup costs $1.50. During one busy period, Kyle...
- Q Give the slope and the y-intercept of the line with the given equation. Then, graph the linear equation.y = 2x + 3What is the slope? Select the correct choice below...
- Q Suppose the manager of a gas station monitors how many bags of ice he sells daily along with recording the highest temperature each day during the summer. The data are...
- Q Do the following operations without a calculator. Be sure to express answers in scientific notation. You may round your answers to one decimaa.(3x10) (210?)b. (5x106) + (9x105)c. (410?) + (2x10)a.(3x10)...
- Q Which of the following multiplication problems yield a product that is a rational number? Select TWO that apply.A-2x =5/7B 2/5x3?2c 2? X 1/35 x -3
- Q You rent an apartment for the academic year (two semesters) with three of your college friends.The rent for the entire academic year is $10,000. Each semester you receive a bill...
- Q Pedro wants to make a square pen for his goats. He plansthat the pen will have a perimeter of at most 60 ft and thata side of the pen will...
- Q Until recently, the Zika virus was a rare and mild public health concern and little was known about it. In early 2015, Brazil reported an epidemic of Zika viral infection....
- Q Graph the following equation in a rectangular coordinate system.6x+36=0Use the graphing tool to graph the line.
- Q A township buys a new asphalt road paver. The paver costs $50,500. The value of the paver decreases each year after purchase. Eventually, it decreases so much in value that...
- Q Solve the compound inequality.2x+4?-8 and 4x+3<-5Graph the solution on the number line.
- Q Which expression is equivalent to 6(x-4)?-6x +46x-46x-24-6x + 24
- Q Round the following numbers to the nearest integer.a. 2.22b. 348.087c. 10,672.4d. - 18.2949a. The number 2.22 rounded to the nearest integer is 2.b. The number 348.087 rounded to the nearest...
- Q Amy and her husband, Richie, have a joint bank account. Amy and Richie get paid ondifferent days. Amy got paid first and then Richie got paid second. We know that...
- Q a.Rewrite the equation 16x-4y-16=0 in slope-intercept form.b. Give the slope and y-intercept.c. Use the slope and y-intercept to graph the linear function.
- Q A plane traveling at 300 mph is flying with a bearing of 30. There is a wind of 50 mph from thesouth. If no correction is made for the wind,...
- Q Solve for y, where y is a real number.3?y=-3
- Q As the 17th century wore on, regional differences continued to crystalize, most notablythe continuing rigidity of Puritanism.the use of indentured servants.the importance of slave labor in the South.loyalty to England.the...
- Q Write p2. p without exponents.p2.p=Fill in the blank.p2.p=
- Q Solve for v, where v is a real number.4?v=-4
- Q Solve for w, where w is a real number.w1/4 = -2If there is more than one solution, separate them with commas.If there is no solution, click on "No solution".W =
- Q What are the degree and leading coefficient of the polynomial?-y6+18y +20+5y
- Q Suppose that you have $6500 to invest, and you invest x dollars at 12% and the remainder at 8%. Write expressions in x that represent the following values.(a) the amount...
- Q Graph the solution to the inequality on the number line.|w| > 2
- Q Diane bought new headphones originally listed for $70.99. They are 25% off. Which equation can beused to find the amount Diane will save?Choose one 5 pointsx = .25(70.99)x = 1.25...
- Q Your grade in the class consists of 2 midterms 15% each, homework 10%, projects 5%, attendance 10%, and final 30%. Find the weighted mean if your scores are as follows...
- Q Find the midpoint of the line segment with endpoints(4, -2) and (8,-6).
- Q "There are up to five cookies left."Letc = the number of cookies leftc>5c<5c?5c?5c-5
- Q Life expectancy in a country can be approximated with the equationL = 28x0.24where x is the number of years that the birth year is past 1900.(a) Express this equation with...
- Q Solve for y, where y is a real number.y 1/4=3
- Q Solvex=63, where x is a real number.Simplify your answer as much as possible.
- Q Identify the set of values x for which y will be a real number.y=?x-18
- Q Choose the correct translation of the following into symbolic algebra:"five cookies less than the number of cookies left"Letc = the number of cookies leftO c>5Oc<5O c25O cs5O c-5
- Q The year that you enter college, your freshman class consists of 760 students. According tostatistical studies, about of these students will actually graduate. Approximately how many of7your classmates will receive...
- Q 2The area of a rectangle is 21 ft, and the length of the rectangle is 1 ft less than double the width. Find the dimensions of the rectangle.
- Q Carry out the indicated operation and give your answer with the specified number of significant digits.43 x 32.1; 3 significant digits43 x 32.1? (Simplify your answer.)
- Q Solve (w-5)-48 = 0 where w is a real number.WZL-
- Q 2What are the first two steps to graph y=x+4?What is the first step?A. Plot the point (4,0).Plot the point (0,4).B.OC. Plot the point (3,2).OD. Plot the point (2,3).What is the...
- Q Solve for u, where u is a real number.3=??2u+15If there is more than one solution, separate them with commas.If there is no solution, click on "No solution".
- Q A rental truck costs $45.45 for a day plus 74 per mile.(a) If x is the number of miles driven, write an expression for the total cost C, in dollars,...
- Q Give the slope and y-intercept of the line whose equation is given. Then graph the linear function.3f(x) = 5x-7Select the correct choice below and, if necessary, fill in the answer...
- Q A silver dollar is dropped from the top of a building that is 1346 feet tall. Use the position function below for free-falling objects.s(t) = -16t + vt + so(a)...
- Q Solve (w+7)-36 = 0, where w is a real number.Simplify your answer as much as possible.If there is more than one solution, separate them with commas.If there is no solution,...
- Q Translate the sentence into an inequality.The difference of twice a number and 10 is greater than or equal to -29.Use the variable b for the unknown number.
- Q The length of a rectangle is 9 yd more than twice the width x. The area is 396 yd.Part 1 of 3(a) Write an equation in terms of x that...
- Q Select the answer that best completes the given statement.The graph of the equation x= 1 is a/an line.standardhorizontalundefinedverticalregression
- Q Solve your equation in the previous step for y.y = 20-60-x3XP(x) =3Step 3The product P of the two numbers is xy. Use your result from the previous step to write...
- Q Solve for x, where x is a real number.-3 = ?2x+6-1If there is more than one solution, separate them with commas.If there is no solution, click on "No solution".
- Q Use a graphing utility to graph the function and find the absolute extrema of the function on the given interval. (If an answer cnot exist, enter DNE.)f(x) =minimummaximum5x - 2(x,...
- Q Translate the sentence into an inequality.Two times the sum of a number and 16 is at least -21.Use the variable w for the unknown number.
- Q The growth of a company can be described by the equationN = 700(0.06)0.stwhere t is the number of years the company has been in existence and N is the number...
- Q You need a 85% alcohol solution. On hand, you have a 65 mL of a 30% alcohol mixture. You alsohave 90% alcohol mixture. How much of the 90% mixture will...
- Q A company reimburses its sales representatives $150 per day for lodging and meals plus 37 per mile driven. Write a linearequation giving the daily cost C to the company in...
- Q 2Solvex -50, where x is a real number.Simplify your answer as much as possible.If there is more than one solution, separate them with commas.If there is no solution, click "No...
- Q Solve for u, where u is a real number.??u=2If there is more than one solution, separate them with commas.If there is no solution, click on "No solution".
- Q What operation on both sides of the equation isolates the variable on one side? Give the solution of the equation.3x = 2x - 10Enter the exact answer.
- Q Solve for w, where w is a real number.w = -3
- Q If x= -5 and y = -9, evaluate the expression.6x-5ySelect the correct choice below and fill in any answer boxes within your choice.A. The answer is(Type an integer or a...
- Q 2Solve x =96, where x is a real number.
- Q The length of a rectangle is 6 yd longer than its width.If the perimeter of the rectangle is 44 yd, find its area.8 0820yd
- Q Solve for y, where y is a real number.??/y=-4
- Q Answer the following questions using the information given.The length of a small ant is 3-10-3 meter and the length of a large ant is 3.5-10- meter.a.) Find the difference in...
- Q Use the quadratic formula to solve for x.2x+x-9=0(If there is more than one solution, separate them with commas.)x =-1+?2-1-?2VE0/6 0900X S ?
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