subject

Mathematics, 05.10.2021 03:00 any80

Hamed has a standard score of 4 in his math class final exam that has an average mark of 23 and a standard deviation of 2.5 marks. What is Hamed's mark?The answer is 33 but how did we get it

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 15:30

Which conjunction is disjunction is equivalent to the given absolute value inequality? |x+2|< 18

Answers: 1

question

Mathematics, 21.06.2019 16:00

Select the correct answer. joshua likes to read. he read 6 books when he was 6 years old. every year he doubled the number of books he read the previous year. how many total books did he read between the ages of 6 and 10? a. 60 b. 90 c.186 d.187

Answers: 1

question

Mathematics, 21.06.2019 22:00

Here is my question! jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?

Answers: 2

question

Mathematics, 22.06.2019 01:30

Agrasshopper weighs 0.89 grams. express the grasshopper’s weight in scientific notation.

Answers: 3

You know the right answer?

Hamed has a standard score of 4 in his math class final exam that has an average mark of 23 and a st...

Questions

question

Spanish, 06.05.2020 17:58

Also if your going to answer don't put dumb answers because this is the 2nd time i've put this out s please answer correctly!!! Direct ob...

question

Mathematics, 06.05.2020 17:58

Provide two coordinates of each line on the graph. y=1/3 x -4...

question

Mathematics, 06.05.2020 17:58

What is the greatest common factor of the terms mnp & n3p...

question

Biology, 06.05.2020 17:58

Mechanical energy materials...

question

History, 06.05.2020 17:58

4. With the quote at the bottom the testimony of Thomas Bennett how do you think his Vesey's followers felt about what they were about to do to...

question

History, 06.05.2020 17:58

What event is depicted in this map...

question

Mathematics, 06.05.2020 17:58

Simplify (3c^2y^3/z^3)^3...

question

Physics, 06.05.2020 17:58

Which of the following pairs of terms directly relates to the actual brightness of a star? A. absolute magnitude and luminosity B. a...

question

English, 06.05.2020 17:58

An argument subject does not have to be arguable. Select one: True False...

question

English, 06.05.2020 17:58

In Cold Blood Novel What are Perry’s hopes and wishes in regard to Mexico and treasure? Who is Willie Jay and why is he impor...

question

Mathematics, 06.05.2020 17:58

Find the values of x and y . Write your answers in the simplest form.

question

Mathematics, 06.05.2020 17:58

In the circle below, C is the center, KG is a diameter, EI intersects the circle at G, and JF intersects the circle at G and D. Use this i...

question

Mathematics, 06.05.2020 17:58

Which statements about triangle JKL are true? Check all that apply. M is the midpoint of line segment KJ. N is the midpoint of line segment JL. MN = K...

question

Mathematics, 06.05.2020 17:58

Petra practiced her clarinet 2/4 of an hour on Tuesday, 2/4 of an hour on Thursday, and 1/4 of an hour on Saturday. How many hours did Petra practice...

question

English, 06.05.2020 17:58

Argument Technique in Martin Luther King, Jr.'s "I Have a Dream" Speech Lesson Notes...

question

Mathematics, 06.05.2020 17:58

What is the equation of the line of best fit given by a regression calculator for the data in the table? x y 5 36 9 54 12 72

question

English, 06.05.2020 17:58

Based on these two sources, what was Indiana like when Lincoln moved there? It had many farms and roads. was beautiful and inviting. It had steep moun...

question

English, 06.05.2020 17:58

5. What did a 2010 Supreme Court decision determine about Second Amendment rights? All gun-control laws are unconstitutional. New Yo...

question

Biology, 06.05.2020 17:58

Which snake adaptation best helps it to survive in its community?...

question

Social Studies, 06.05.2020 17:58

The most widely used system of government in the world is this one, in which the national government is supreme, and states and/or provinces exercise...

More questions: Mathematics Another questions