subject

Mathematics, 21.05.2021 21:30 ozzy1146

what is the probability of scoring less than a 80 on a quiz that has a mean of 84 and a standard deviation of 3

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 12:30

Write a recursive sequence that represents the sequence defined by the following explicit formula:

Answers: 1

question

Mathematics, 21.06.2019 15:30

Find the gradient of f(x,y,z)equals=left parenthesis x squared plus y squared plus z squared right parenthesis superscript negative 1 divided by 2 baseline plus ln left parenthesis x right parenthesis x2+y2+z2−1/2+ln(xyz) at the point left parenthesis negative 2 comma 1 comma negative 2 right parenthesis(−2,1,−2).

Answers: 1

question

Mathematics, 21.06.2019 16:00

Which graph represents the solution set for the given system of inequalities? x+2y< 3 x+y> 4 3x-2y> 4

Answers: 2

question

Mathematics, 21.06.2019 17:00

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?

Answers: 3

You know the right answer?

what is the probability of scoring less than a 80 on a quiz that has a mean of 84 and a standard dev...

Questions

question

Mathematics, 03.05.2021 23:10

Last bored giving points for the day ░░ ░░░░▄ ░░░░░░░░░ ▄ ░░░░░░░░▌▒█░░░░░░░░░░░▄▀▒▌ ░░░░░░░░▌▒▒█░░░░░░░░▄▀▒▒▒▐ ░░░░░░░▐▄▀▒▒▀▀▀▀▄▄...

question

History, 03.05.2021 23:10

What do you remember about the Compromise of 1850 or the events that led to it being passed?...

question

Mathematics, 03.05.2021 23:10

question

Mathematics, 03.05.2021 23:10

Is the area of a quadrilateral ABCD with vertices at A(-3,0), B ( 3,2), C(6,-7) and D(0,-9) 54 square units ?...

question

Mathematics, 03.05.2021 23:10

A population of 2500 frogs increases exponentially at an annual rate of 25%. Which equation below best represents the population (P) in t years? Cho...

question

Mathematics, 03.05.2021 23:10

Which point gives the vertex of ƒ(x) = –x2 + 4x – 3?...

question

Chemistry, 03.05.2021 23:10

What is the percent yield of the reaction if 0.98 g of Cl2 reacts to form 0.90 g of NaClO when 2NaOH + Cl2 --> NaCl + NaClO + H2O...

question

Biology, 03.05.2021 23:10

Beanie Eyelash is a celebrity who does not have a widows peak, while Chris Hemsworth is a celebrity who does. What is a widows peak an example of? A...

question

Mathematics, 03.05.2021 23:10

Fill in the blank with an expression equivalent to v+v+v.

question

Mathematics, 03.05.2021 23:10

Plz help me i need this done soon :( ...

question

Computers and Technology, 03.05.2021 23:10

Haley is responsible for checking the web server utilization. Which things should she review while checking the server utilization? While checking t...

question

Chemistry, 03.05.2021 23:10

Un rayo cae sobre el agua generando hidrógeno y oxigeno gaseosos es un ajeno lo de una reacción de...

question

English, 03.05.2021 23:10

Direct Quote Related to Setting “Sunset Towers faced east and had no towers. This glittery, glassy apartment house stood alone on the Lake Michigan...

question

Spanish, 03.05.2021 23:10

1. Lee las siguientes expresiones que están escritas en lenguaje poético e indica cuál es la acción humana que están realizando. 1. La l...

question

Mathematics, 03.05.2021 23:10

The circle graph shown illustrates the distribution of books in the Smallcity Public Library. If the library has 9600 books, how many Adult No...

question

Chemistry, 03.05.2021 23:10

Write the products and balance the equation: C4H7OH + O2 → CO2 +H2O...

question

History, 03.05.2021 23:10

Explain why Mary, Queen of Scots was a threat to Elizabeth...

question

Mathematics, 03.05.2021 23:10

Could someone please help me? Will mark brainlist!

question

Mathematics, 03.05.2021 23:10

Which unit lengths represent the sides of a right triangle? Select two answers. A. 11, 60, and 61 B. 12, 35, and 37 C. 8, 12, and 13 D. 5, 7, and 9...

question

Geography, 03.05.2021 23:10

1 1 point Which of the following best describes the longer curve from C to D on the circle? с D...

More questions: Mathematics Another questions

Questions on the website: 13722367