subject

Mathematics, 04.05.2021 19:30 allieallie

Need help on my math MCAS practice please! 2. The histogram below shows the lengths, in minutes, of the movies shown at Noble Cinema last month.

Based on the histogram, which of the following is true?

A. The median movie length was between 105 and 109 minutes.
B. The majority of the movies were between 130 and 134 minutes long.
C. There were a total of twelve movies that were less than 100 minutes long.
D. The number of movies shorter than 105 minutes was the same as the number of movies longer than 104 minutes.

Need help on my math MCAS practice please!

2. The histogram below shows the lengths, in minutes,

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 18:30

An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e.g. 98.7654). x f(x) 0 1 2 3

Answers: 2

question

Mathematics, 21.06.2019 19:30

Asurvey of 45 teens found that they spent an average of 25.6 hours per week in front of a screen (television, computer, tablet, phone, based on the survey’s sample mean, which value could be the population mean? 2.3 hours 27.4 hours 75.3 hours 41.5 hours

Answers: 1

question

Mathematics, 22.06.2019 00:30

Select the correct answer. employee earnings per month($) 1 1,200 2 2,600 3 1,800 4 1,450 5 3,500 6 2,800 7 12,500 8 3,200 which measure of spread is best for the data in the table? a. range b. quartiles c. interquartile range d. mean absolute deviation

Answers: 2

question

Mathematics, 22.06.2019 02:00

There are a total of 75 students in the robotics club and science club. the science club has 9 more students than the robotics club. how many students are in the science club?

Answers: 1

You know the right answer?

Need help on my math MCAS practice please! 2. The histogram below shows the lengths, in minutes, o...

Questions

question

Business, 14.10.2019 20:30

To be responsible in financial planning you must set goals. to reach these goals you must create a plan. what is a specific financial goal that you ha...

question

Computers and Technology, 14.10.2019 20:30

Given the business rule "an employee may have many degrees," discuss its effect on attributes, entities, and relationships. (hint: remember what a mu...

question

Mathematics, 14.10.2019 20:30

To most closely estimate the difference below, would you round the numbers to the nearest ten thousand, the nearest thousand, or the nearest hundred?...

question

Business, 14.10.2019 20:30

Chris has three options for settling an insurance claim. option a will provide $1,500 a month for 6 years. option b will pay $1,025 a month for 10 yea...

question

Physics, 14.10.2019 20:30

Suppose a light bulb is attached to a metal coil and a magnet is being passed back and forth through the coil causing the light to shine. what happens...

question

Mathematics, 14.10.2019 20:30

Trapezoid stuv with vertices s(-3, 6), t(0,7). u(1.4), and v(-5. 2): (x, y) - (x + 7, -9)...

question

Business, 14.10.2019 20:30

Gthe blue utilities company paid sue $2,000 for the right to lay an underground electric cable across her property anytime in the future. a. sue must...

question

Biology, 14.10.2019 20:30

There is an enzyme that catalyzes the production of the pigment responsible for dark fur color in siamese cats and himalayan rabbits. this enzyme is t...

question

Business, 14.10.2019 20:30

He following information pertains to houston company’s shareholder’s equity at december 31 2019. the company has authorized 100,000 shares of preferre...

question

Business, 14.10.2019 20:30

The manager of a retail store has taken a random sample of 100 customers. the average amount spent by these 100 customers was $75. it is known that th...

question

Chemistry, 14.10.2019 20:30

Think about something very important to you that you would like to accomplish 10 years from now. write a short-term, medium-term, and long-term goal t...

question

Social Studies, 14.10.2019 20:30

Harry frankfurt argues that an agent can be held morally responsible for performing an action even if the agent could not have chosen otherwise. why i...

question

Mathematics, 14.10.2019 20:40

Which triangle is a translation of triangle c? how would you describe the translation?

question

English, 14.10.2019 20:40

Which sentence from this excerpt of abraham lincoln's second inaugural address contains the best example of pathos? 1. one-eighth of the whole...

question

Chemistry, 14.10.2019 20:40

Why is modern chemistry considered scientific? ?...

question

History, 14.10.2019 20:40

What was the directive of reagan’s foreign policy goals? a. to oversee the development of foreign industry through loans provided by the federa...

question

Biology, 14.10.2019 20:40

How many animal species live in the rainforest?...

question

English, 14.10.2019 20:40

The use of effective transitions is determined by a paper's outline the logic of a paper's thoughts both of the above none of the above...

question

Spanish, 14.10.2019 20:40

Which adjective best completes the sentence? los ojos de mi amigo son...

question

English, 14.10.2019 20:40

Which is a complex sentence? a. the director advised her clients, but they did not always follow her guidance. b. we drove to the airpo...

More questions: Mathematics Another questions

Questions on the website: 13722359