math analisis calculators used on the computer

Objective : Represent relationships among quantities using concrete models, tables, graphs, diagrams, verbal descriptions, equations, and inequalities including representations involving computer algebra systems, spreadsheets, and graphing calculators. Which table..

Calculate the total number of items in the given figure by using the distributive property. => 60 or 52 or 24 or 66..

Use calculator to find sin 40° and round off to the nearest hundredth. => 0.54 or 0.94 or 0.87 or 0.64..

There are 6 pieces of candy in a bag. 3 pieces are eaten. Identify the number sentence used to calculate the number of candies left in the bag. => 3 + 3 = n or 6 = n + 3 or 1 - n = 0 or 6 + 1 = n..

Which of the following inequalities can be used to calculate the side of an aluminium cube if the cube has a surface area that is greater than 3000 cm 2 ? => a 2 < 3000 or a 2 < 500 or a 2 > 500 or a 2 > 3000..

Frank went to a bakery and ordered a pizza that cost $18, a burger that cost $15 and a cool drink that cost $5. Which of the operations will you use to calculate the total amount Frank had to pay? => Add all the costs. or Subtract the cost of the pizza from the cost of burger an..

The data in the table appears in a memoir of Karl-Pearson. Use the Yates correction for continuity to calculate the chi-square test value at α = 0.05. => 133.32 or 3.841 or 131.83 or 38.41..

A company manufacturing calculators found that on an average 94% of the cartons contain no defective items, 3 % contain 1 defective item, 2 % contain 2 defective items and 1% contain 3 defective items. How many cartons per month would the manufacturer need to replace, if he is used..

Describe which measure of central tendency - mean, median, or mode was probably used in each situation. Answer in order. I. One half of the gross domestic product (GDP) of country A comes from more than 42.5% of its citizens. II. Computation of per-capita income in several count..

An instructor randomly divides the classes such that half the class writes the final with a blue-book and half with a computer. In addition the students are partitioned into three groups, no typing ability, some typing ability, and highly skilled at typing. The students are given an essay..