subject

Mathematics, 02.12.2021 03:20 nurmukhammada

The average number of calls received by a switchboard in a 30-minute period is 15 what is the probability that between 10:00 and 10:30 the switchboard will receive fewer than 7 calls?.

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 15:20

Angle mno is s rotated 180 degrees counterclockwise about the origin to form angle m’n’o’. which statement shows the measure of angle m’n’o’?

Answers: 1

question

Mathematics, 21.06.2019 18:00

Four congruent circular holes with a diameter of 2 in. were punches out of a piece of paper. what is the area of the paper that is left ? use 3.14 for pi

Answers: 1

question

Mathematics, 21.06.2019 18:20

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

Answers: 2

question

Mathematics, 21.06.2019 19:00

Point r divides in the ratio 1 : 3. if the x-coordinate of r is -1 and the x-coordinate of p is -3, what is the x-coordinate of q? a. b. 3 c. 5 d. 6 e. -9

Answers: 1

You know the right answer?

The average number of calls received by a switchboard in a 30-minute period is 15 what is the probab...

Questions

question

Mathematics, 02.04.2020 22:21

Ryan amd max were asked by their teacher to conduct experiment using copper wire. Each of them got a 9" copper wire. Ryan used entire wire, while max...

question

Mathematics, 02.04.2020 22:21

Find all solutions of the equation in the interval [0,2pie]...

question

Mathematics, 02.04.2020 22:21

Tony's Pizza made 52 pizzas today. If each pizza contains 12 slices, estimate how many slices of pizza Tony's Pizza Place made by rounding both number...

question

Mathematics, 02.04.2020 22:21

Find an equation for an exponential passing through the points (-1,8) and (2,27)....

question

Mathematics, 02.04.2020 22:21

Explain 1 way to determine if a quadrilateral has congruent angles...

question

Chemistry, 02.04.2020 22:21

The number of atoms in 12.0 grams of C-12 IS...

question

Social Studies, 02.04.2020 22:21

Which is NOT a reason that pastoral societies tended to be smaller and more nomadic than agrarian societies? A) Pastoral societies had more widespread...

question

Mathematics, 02.04.2020 22:21

For the function p defined by p(m) = 2m^2 - 4m +3, find p(1 - 3])....

question

English, 02.04.2020 22:21

Read the following excerpt: Emma Woodhouse, handsome, clever, and rich, with a comfortable home and happy disposition, seemed to unite some of t...

question

Mathematics, 02.04.2020 22:21

8. For the years betwenumber of compue vears between 1990 and 1999 theimber of computer games sold (in thousandsper annum by a...

question

English, 02.04.2020 22:21

Activity In this activity, you will analyze the themes, and context of Jane Austen's novel Pride and Prejudice e. Part A Using the t...

question

Biology, 02.04.2020 22:21

Help would be greatly appreciated!...

question

Mathematics, 02.04.2020 22:22

If the angle of incidence of a ray of light, from air to water is 35º, find the angle of refraction, given that the refractive index...

question

Mathematics, 02.04.2020 22:22

A right triangle has side lengths 8, 15, and 17 as shown below. Use these lengths to find cos A, tan A, and sin A. Cos A = ľ tan A =...

question

English, 02.04.2020 22:22

Identify whether the underlined clause is an adjective clause, adverb clause, or noun clause. The horse that Jenny owns is an unbroken mus...

question

Mathematics, 02.04.2020 22:22

Anyone know this question?...

question

Business, 02.04.2020 22:22

Ernie Gilmore began working as a part-time waiter on June 1, 20--, at Sporthouse Restaurant. The cash tips of $430 that he received during June were r...

question

Social Studies, 02.04.2020 22:22

Elizabeth Loftus is known for: a. proposing a model of working memory. b. the view that memory is reconstructive. c. emphasizing the...

question

Mathematics, 02.04.2020 22:22

A triangle has side lengths of 7cm, 5c and c cm enter a value to complete the inequality that describes the possible values for c, the length of the t...

question

History, 02.04.2020 22:22

How did the Etruscans influence the Roman economy?...

More questions: Mathematics Another questions

Questions on the website: 13722367