Mathematics, 28.07.2019 00:00 amberwithnell12512
Which answer shows a correct order to solve this story problem? maurine had to pay $2.52 tax on her purchases. she bought 3 books for $12.99 each, 2 pens for $0.69 each, and a magazine for $2.99. how much did maureen spend? a. step 1: add the price of a book and a pen. step 2: multiply by 3 and then by 2. step 3: add $2.99 to that result. step 4: add the tax to the total of the purchases. b. step 1: calculate the total price of the 2 pens. step 2: add $2.99 to that total. step 3: calculate the total price of the 3 books. step 4: add the tax to the price of the 3 books c. step 1: calculate the total price of the 3 books. step 2: calculate the total price of the 2 pens. step 3: add $2.99 to the total of the cost of the books and pens. step 4: add the tax to the total of the purchases. d. step 1: add $2.99 to the amount of the tax. step 2: calculate the total price of the 2 pens. step 3: calculate the total price of the 3 books. step 4: add the prices of the pens to the price of the books.
Answers: 1
Mathematics, 21.06.2019 18:20
What is the solution set of the quadratic inequality x2- 5< 0? o {xl-55x55{x- 155x55){xl -55x5 15){x1 - 15 sx5/5)
Answers: 2
Mathematics, 21.06.2019 19:20
When are triangles considered similar? a. corresponding angles are equal andcorresponding sides are proportionalb. corresponding angles are proportional andcorresponding sides are equalc. corresponding angles are equal orcorresponding sides are proportionald. corresponding angles are proportional orcorresponding sides are equal select the best answer from the choices providedmark this and retumsave and exitnext
Answers: 2
Mathematics, 21.06.2019 19:30
Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2
Answers: 1
Mathematics, 21.06.2019 19:30
Need now max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 1
Which answer shows a correct order to solve this story problem? maurine had to pay $2.52 tax on he...
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