Scientists captured, tagged, and released 21 ducks as part of a research study. A week later, the scientists returned and found 15 tagged ducks out of the 200 they counted. To the nearest whole number, what is the best estimate of the duck population? O 200 O 236 O 275 O 280

Q: ) Using rounding to the nearest 10, which number is the best estimate of 432 - 169? 370 360 260 270

A: First of all find the value of 432-169

Q: The counting numbers are written in the pattern below: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 ..…

A: We have to analyse the given pattern of numbers in each row, to find the middle number in the 40th…

Q: Find the missing side. Round to the nearest tenth. 47° 15 O 11.0 8.0 9.6 O 20.5

A: since you have asked multiple questions in single request so we will be answering only first…

Q: The Public Broadcasting Service for a Pittsburgh station is advertising for a Broadcast Technician.…

A:

Q: Find the missing side. Round to the nearest tenth. 13 15 O 5.2 2.0 O 48.5 3.5

A:

Q: Find the missing side. Round to the nearest tenth. 15 56 O 8.7 O 11.4 О 2.2 О 10.1

A:

Q: 9. Maggie recorded the population for two different cities in North Carolina. The results are shown…

A: As per Bartleby guidelines for more than one question asked only one is to be answered please upload…

Q: Find the missing side. Round to the nearest tenth. 51° 10 O 7.8 O 4.8 12.9 10.2

A: In the given problem, we have a right angle triangle. In this triangle, the length of opposite side…

Q: In a business survey for the Best Purchase Company Joey found from collecting data on 100 households…

A: Solution

Q: In a survey of 3023 adults aged 57 through 85 years, it was found that 80.1% of them used at least…

A:

Q: Find the missing side. Round to the nearest tenth. 70° 12 O 11.3 10.1 O12.8

A: In the given triangle, for angle 70∘ QR is the perpendicular and PR is the hypotenuse.

Q: How many people were surveyed? Baseball Basketball Football Total 13 15 48 Male 23 16 13 52 Female…

A: Male and female are surveyed Find the number of people surveyed

Q: Find the missing side. Round to the nearest tenth. 64 10 O 20.5 O 74 O 4.9 O 4.8

A: In the given triangle, we shall use trigonometric ratio to determine the value of x.

Q: Find the missing side. Round to the nearest tenth. 20 70 O 18.8 O 21.3 O 28.1 O 20.8

A: Solution: The objective is to find the value of x

Q: A survey of 550 teenagers showed 333 like the snapchat "story feature, If there are 3,000 students…

A: Word Problem: A survey of 550 teenagers showed 333 like the snapchat story feature.There is total…

Q: Select all the numbers that round to 6.73 when rounded to the nearest hundredth. O 6.724 6.732 6.073…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: What is the average of 47, 38, 56, and 43? O 47 O 184 O 46 O 44

A: Given Data: Given Numbers: 47, 38, 56, 43 There are four numbers given. So, n=4 The average of the…

Q: Six high school students and six university students were asked: 'How many movies have you seen this…

A: The objective is to find mean and SD of each data set.

Q: What is the value of a? b O 30

A:

Q: Find the missing side. Round to the nearest tenth. 12 40 O 8.6 O 11.4 O 15.7 9.2

A: As per our guidelines we are supposed to answer only one question.Kindly repost other question as…

Q: Find the missing side. Round to the nearest tenth. 26 18 O 41.1 O 31.3 O 7.9 26.4

A:

Q: Find the missing side. Round to the nearest tenth. 13 56 O 14.9 O 7.3 O 16.2 O 23.2

A:

Q: Based on the boxplot above, identify the 5 number summary

A:

Q: if 540 people preferred walking and 900 people were surveyed how many people preferred running.

A: Given,    People preferred walking = 540 people surveyed are 900.   Calculations,    900 - 540 = 360

Q: To gather information about the elk population, scientists marked 30 elk. Later, they flew over the…

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Q: Find the missing side. Round to the nearest tenth. 12 44 O 17.3 O 12.7 O 7.3 O 8.3

A: The triangle is given by To evaluate : The value of x

Q: The number of votes received by Margie and Rachel are listed below. How many TOTAL votes were cast…

A: We will use the logics of percentage to find solution to the problem.

Q: Find the missing side. Round to the nearest tenth. 22 15 O 6.1 26.9 O 3.1 37.1

A:

Q: (a) E contains 0946 respondents. (b) ENF contains 514 respondents. (c) RUM contains respondents.

A:

Q: Find the missing side. Round to the nearest tenth. 14 64 8.2 O 6.8 O 28.7 O 7.2

A:

Q: How many values are in the range 17 to 118?

A: The number of values in the given range is obtained by using the formula, (Maximum value - minimum…

Q: A movie survey (shown below) is used at the entrance of a movie theatre to survey people coming in.…

A: Given: A questionnaire, which shows a survey.

Q: In a survey of 3428 adults aged 57 through 85 years, it was found that 87.6% of them used at least…

A: From the provided information, Sample size (n) = 3428 It was found 87.6% of them used at least one…

Q: In a survey of 1110 investors, it was determined that 670 invested in stocks, 625 in bonds and 320…

A: Given: In a survey of 1110 investors, it was determined that 670 invested in stocks 625 in bonds and…

Q: Find the missing side. Round to the nearest tenth. 16 35 O 11.2 O 14.8 6.3 O 22.9

A: Given,  A right triangle with legs 16 and  x  and angles are 90°  and  35°  We have to find the…

Q: Estimate the measure of ZMNO to the nearest 10°.

A: From visual consideration∠MNO is an obtuse angle i.e. it lies between 90° and 180°.It is also less…

Q: Find the missing side. Round to the nearest tenth. 13 50 O 10.9 O 8.7 О 15.5 О 18.4

A:

Q: Find the missing side. Round to the nearest tenth. 64 10 O 20.5 O 7.4 O 4.9 O 4.8

A:

Q: Find the missing side. Round to the nearest tenth. 13 73 43.6 O 3.8 44.5 25.1

A: Solution is given below:

Q: Find the missing side. Round to the nearest tenth. 75 18 O 24.0 O 17.4 О 18.6 O 15.1

A: The base of the triangle is 18. One angle of the triangle is 75° The triangle is right angled…

Q: Find the missing side. Round to the nearest tenth. 12 57 O 17.2 O 18.6 O 14.3 O 10.1

A: In the question it is asked to calculate the missing side of triangle given in question.

Q: 8) What is the measure of 48 72 C B 60 O 120 65 270

A: To find the measure of the arcAC, we must first find the measure of the angle A.

Q: If there are 7,061,530 people in Washington state, what is the population density (number of people…

A: Given  Number of people in Washington state = 7061530 people

Q: Find the missing side. Round to the nearest tenth. 52 18 O 31.7 O 11.1 O 34.8 O 29.2

A: Explained below

Q: Find the five-number summary of Cavendish's measurements from the list below? Choose five numbers…

A: Here it is asked to find Five number summary of given Cavendish's measurements. Here's the…

Q: Find the missing side. Round to the nearest tenth. 17 21 6.5 60.0 42.5 44.3 9. 10

A:

Q: Given the above population, what is the P(Female OR Bachelor's or more in educational attainment)?…

A: Introduction: Suppose A and B are two events of interest in a study. Let P (A), P (B), and P (A ∩ B)…

Q: In a survey of 1135 adults, 65% responded "yes" to the survey question. How many adults answered…

A:

Q: Ontario 7,320 Michigan 22,316 Erie 9,922 Superior 31,698 To the nearest thousand, which is the best…

A: The Great Lakes beginning with a consonant are Michigan and Superior; the Great Lakes beginning with…

Q: Find the missing side. Round to the nearest tenth. 18 63° 35.3 O 22.7 O 29.1 O 9.2

A: