willie

Questions and answers by willie, page 2

Questions (148)

Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bars.What are the
1. 1 answer
2. 33 views
Graph shows a sinusoidal function plotted on a coordinate plane. A curve enters quadrant 3 at (minus 2pi, minus 3.5) and goes
1. 1 answer
2. 23 views
Select the correct answer.An audiometer is a machine that tests a person’s hearing by producing tones across the speech
1. 1 answer
2. 22 views
Select the correct answer from each drop-down menu.Amare wants to ride a Ferris wheel that sits four meters above the ground and
1. 1 answer
2. 24 views
Select the correct answer from each drop-down menu.Amare wants to ride a Ferris wheel that sits four meters above the ground and
1. 1 answer
2. 21 views
Fill in the blanksAmare wants to ride a Ferris wheel that sits four meters above the ground and has a diameter of 50 meters. It
1. 1 answer
2. 22 views
Select the correct answer.Which of the following statements is false regarding randomization? A. Randomization can be replaced
1. 1 answer
2. 34 views
Select the correct answer from the drop-down menu.Andrew took a random sample of 10 decorated ceramic cups from a population of
1. 1 answer
2. 58 views
Type the correct answer in the box. Use numerals instead of words.Consider this data set. 20.5 24.2 18.3 16.3 27 25.5 21 19.8
1. 1 answer
2. 32 views
Select the correct answer.A company’s board of directors took a random sample of 10% of the company’s employees and surveyed
1. 1 answer
2. 33 views
Type the correct answer in each box. Use numerals instead of words.A company manufactures CD drives that sometimes experience
1. 1 answer
2. 31 views
Type the correct answer in each box. Use numerals instead of words.The weights of 1,000 onions from a certain farm follow a
1. 1 answer
2. 34 views
Select the correct answer.A sport statistician gathered data on the number of points scored in each game by high school
1. 1 answer
2. 28 views
In a survey conducted by a retail store, 58% of the sample respondents said they prefer to shop at places with loyalty cards.If
1. 1 answer
2. 35 views
Select the correct answer from each drop-down menu. cos(420)= sin(450) =
1. 1 answer
2. 15 views
Select the correct answer from each drop-down menu. \cos(420^{\circ})\:=\: \sin(450^{\circ})\:=\:
1. 3 answers
2. 16 views
Select the correct answer.Consider this equation. \frac{1}{2}x^{3}\:+\: x\: -\: 7\: =\: \textrm{-}3\sqrt{x\: -\: 1} Approximate
1. 1 answer
2. 33 views
Select the correct answer.Consider this equation . \sqrt[3]{x\: +\: 2}\: =\: \frac{1}{x\: -\: 2}\: -\: 1 Use the graph to find
1. 1 answer
2. 27 views
Select the correct answer.Using graphing, what are the approximate solutions to this equation? \left | 2x\:-\:3 \right
1. 1 answer
2. 14 views
Select the correct answer.Consider this equation . \root(3)(x+2)=(1)/(x-2)-1 Use the graph to find the approximate solutions to
1. 1 answer
2. 25 views
Select the correct answer.Consider this equation . \root(3)(x+2)=(1)/(x-2)-1 Use the graph to find the approximate solutions to
1. 1 answer
2. 25 views
Select the correct answer.Consider functions f and g. \begin{array}{rclC40B40}f\left ( x \right
1. 1 answer
2. 29 views
Select the correct location on the table. Consider the following equation. \sqrt(2x+3)=(x)/(x-5)+2 Which row in the table is
1. 1 answer
2. 13 views
Select the correct answer.Edward is making a rectangular picture frame. He wants the perimeter of the frame to be no more than
1. 1 answer
2. 33 views
Type the correct answer in each box. Use numerals instead of words.A tuning fork vibrates with a frequency of 440 hertz
1. 1 answer
2. 29 views
Select the correct answer.To help with staffing decisions, the manager of a large grocery store recorded the total number of
1. 1 answer
2. 29 views
Use the drawing tools to form the correct answer on the graph.Every day the ocean has two low tides and two high tides. Function
1. 1 answer
2. 30 views
Select the correct answer. Consider this equation . \root(3)(x+2)=(1)/(x-2)-1 The rational function with vertex (1, minus 2)
1. 1 answer
2. 26 views
What is an approximate solution to this equation?(4)/(x-5)=\sqrt(x+3)+2
1. 1 answer
2. 13 views
Type the correct answer in each box. Use numerals instead of words.The sum of two numbers is 84. The square of the first number
1. 1 answer
2. 33 views
Type the correct answer in each box. Use numerals instead of words.The sum of two numbers is 84. The square of the first number
1. 1 answer
2. 33 views
Select the correct answer.A school is planning to construct two rectangular play areas in the playground. The length of play
1. 1 answer
2. 33 views
Type the correct answer in the box.Helen gathered data on the fuel efficiency of compact sedans. Her sample contains 80 data
1. 1 answer
2. 34 views
Select the correct answer from each drop-down menu.Brittany conducted a series of surveys to gather data on the ages of pet
1. 1 answer
2. 32 views
Select the correct answer.Over the past month, a garment manufacturer produced 800 dresses. The distribution of the amount of
1. 1 answer
2. 26 views
Select the correct answer.The results of a series of surveys revealed a population with a mean of 4.73 and a standard deviation
1. 1 answer
2. 28 views
Select the correct answer.Which measure is the same as the standard error of the mean? A. standard deviation of the population
1. 1 answer
2. 41 views
Type the correct answer in the box. Use numerals instead of words.The test to determine the presence of a certain virus in a
1. 1 answer
2. 31 views
Select the correct answer.Laura and Kennedy are at softball practice. Laura hits a ball that is 3 feet above the ground with an
1. 1 answer
2. 32 views
Select the correct answer.The high school athletics department is installing a new rectangular addition to their current
1. 1 answer
2. 32 views
Select the correct answer.The table shows the total number of student applications to universities in a particular state for a
1. 1 answer
2. 33 views
Select the correct answer from the drop-down menu.Consider this population data set: 4, 6, 7, 11, 12, 18, 26, 23, 14, 31, 22,
1. 1 answer
2. 41 views
Select the correct answer.The table shows the total number of student applications to universities in a particular state for a
1. 1 answer
2. 31 views
Select the correct answer from each drop-down menu.Tomás is gathering data about the sleeping habits of high school students.
1. 1 answer
2. 32 views
Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.The mean of a
1. 1 answer
2. 35 views
Select the correct answer.A population has a standard deviation of 11. What is the approximate standard error of the mean for a
1. 1 answer
2. 37 views
Select the correct answer.The graph of the parent tangent function was transformed such that the result is function f.
1. 1 answer
2. 35 views
Select the correct answer.Which equation matches the function shown in the graph? A trigonometric function Start from (0, 1) and
1. 1 answer
2. 30 views