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General
ABGF is a square with half the perimeter of square ACDE. GD = 4 in. Find the area of the shaded region.
General
7 months ago
A pet store has a total of 60 dogs and cats. There are 10 fewer cats than dogs. Let c represent the number of cats and d represent the number of dogs. The following system of equations represents the situation: d−10=c d+c=60 How many cats and dogs are in the pet store?
General
7 months ago
8. Which box-and-whisker plot shows the high temperatures in Philadelphia, Pennsylvania, during the first two weeks of March: 39, 41, 33, 57, 34, 30, 47, 33, 49, 52, 32, 53, 37, 43 (1 point) A.A box-and-whisker plot is shown above a number line that extends from 30 to 58 with 1 unit markings. The box extends from 33 to 49 with a division at 39. There is also a point marked at 39. The whisker on the left extends from 30 to 33. The whisker on the right extends from 49 to 57. B.A box-and-whisker plot is shown above a number line that extends from 30 to 58 with 1 unit markings. The box extends from 33 to between 50 and 51 with a division at 41. There is also a point marked at 41. The whisker on the left extends from 30 to 33. The whisker on the right extends from between 50 and 51 to 57. C.A box-and-whisker plot is shown above a number line that extends from 30 to 58 with 1 unit markings. The box extends from 33 to 49 with a division at 40. There is also a point marked at 40. The whisker on the left extends from 30 to 33. The whisker on the right extends from 49 to 57. D.A box-and-whisker plot is shown above a number line that extends from 30 to 58 with 1 unit markings. The box extends from 33 to between 50 and 51 with a division at 40. There is also a point marked at 40. The whisker on the left extends from 30 to 33. The whisker on the right extends from between 50 and 51 to 57.I am saying this is D.
General
7 months ago
Choose the best graph to match the given expression. F(x) = 2[x]
General
7 months ago
The average annual salary of the employees of a company in the Year 2005 was $70,000. It increased by the same factor each year and in 2006 the average annual salary was $82,000. Let f(x) represent the average annual salary in thousand dollars after x years since the 2005. Which of the following best represents the relationship between x and f(x)?f(x)=70(1.17)^xf(x)=82(1.17)^xf(x)=70(2.2)^xf(x)=82(2.2)^x
General
7 months ago
Will Mark Brainliest!!!!!!Use the probability distribution table to answer the question.What is P(X≥2)?Enter your answer, as a decimal,
General
7 months ago
A trash can manufacturing company makes trash cans with the dimensions shown. They also make larger cans in which the radius and the height are doubled. Which statement best describes the relationship between the volumes of the trash cans?A)The volume of the large trash can is twice the volume of the small trash can.B)The volume of the large trash can is four times the volume of the small trash can.C)The volume of the large trash can is six times the volume of the small trash can.D)The volume of the large trash can is eight times the volume of the small trash can.
General
7 months ago
Will Mark Brainliest!!!!!!A veterinarian is using a new vaccine for cats. The vaccine has a 10% probability of causing side effects.In which distributions does the variable X have a binomial distribution?Select each correct answer.When the vaccine is given to three cats, X is the number of cats that have side effects.When the vaccine is given to multiple cats, X is the total number of cats that receive the vaccine.When the vaccine is given to multiple cats, X is the number of cats that receive the vaccine until one of them has side effects.When the vaccine is given to six cats, X is the number of cats that do not have any side effects.
General
7 months ago
Choose the statement below which correctly compares the numbers 36,899 and 34,901. A.36,899 > 34,901 B.36,899 < 34,901 C. 36,899 = 34,901
General
7 months ago
Shironda rolls a number cube(six sides) and chooses a card from a standard deck of cards(52 cards). What is the probability that Shironda rolls a 5 on the number cube and then chooses a 5 from the deck?1/781/245/7810/39
General
7 months ago
An arithmetic sequence has a first term of 10 and a sixth term of 40. What is the 20th term of this sequence?
General
7 months ago
Solve 2x2 − 12x + 20 = 0. (5 points) 3 ± i 3 ± 2i 1 ± 2i 2 ± 3i
General
7 months ago
Compare and contrast the following piecewise defined functions.
General
7 months ago
What would be the best way to select an unbiased population-sample that represents the following topic: What is the favorite sport in Mr. Smith's class?A.Ask four people on your soccer team.B.Ask, "Do you like silly soccer, or exciting football?"C.Ask people reading at recess.D.Randomly survey at least 20 people in the class.
General
7 months ago
A yard includes a border path of a fixed width around a lawn. The total area of the yard is represented by the expression (6+2x)(9+2x)What does the 6 represent?the area of the borderthe width of the borderthe width of the lawnthe width of the yard
General
7 months ago
A school conducted a survey to find out which games students enjoy watching the most. The table below contains the results of the survey. Grade Basketball Baseball Football Soccer Tennis Other Marginal TotalsElementary School 51 18 26 32 4 6 137Middle School 50 24 44 34 7 18 177HighSchool 42 17 58 36 11 24 188Marginal Totals 143 59 128 102 22 48 502Which observation is supported by the data in the table?Tennis is most popular among elementary school students.Baseball is most popular among students in all grades.Football is most popular among high school students.Soccer is most popular among middle school students.
General
7 months ago
The graph shows the height of a staircase in inches based on a certain number of stairs.According to the function in the graph, what is the height of a staircase with 100 stairs? Round the answer to the nearest inch if necessary.40 inches20 inches500 inches700 inches
General
7 months ago
Which of the following is true of histograms? (Check all that apply.)A.They are best used with large sets of data.B.They are useful when there is a wide range of data.C.They show specific values.D.They show where data is concentrated.Which of the following is true of a histogram? (Check all that apply.)A.The bars of a histogram should be the same width.B.Using a histogram you cannot find the mode, median, and mean, but you can find the range.C.The scale of a histogram should start at the lowest frequency and go to the highest frequency, or one higher.D.Intervals are shown on the horizontal axis.
General
7 months ago
(06.02)Marcus flipped a coin 800 times and it landed heads up 560 times. What is the relative frequency of the coin landing heads up based on the results of this experiment? 30% 70% 3% 7%
General
7 months ago
What is the measure of angle x?Enter your answer in the box.x = ºThree intersecting lines. Three of the six angles formed by the intersecting lines are labeled. Every other angle is labeled. Going clockwise, they are labeled 56 degrees, x, and 41 degrees.
General
7 months ago
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