Mathematics, 25.10.2021 09:10 limelight11

. The mean weight of 15 boys is 162kg and the mean weight of 12 girls is 165kg. Find the mean of 27 student

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 22.06.2019 03:10

If the alternate hypothesis of an experiment is “the true mean height of the giraffes is more than 15 feet” what is the null hypothesis?

Answers: 1

Answer

Mathematics, 22.06.2019 04:30

In chemistry,n molecules of an ideal gas have pressure, volume, and tempersture that stand inthe following relation, where r is constant. solve the equation for n,the number of molecules. pv=nrt

Answers: 2

Answer

Mathematics, 22.06.2019 07:00

Below are statements that can be used to prove that the triangles are similar

Answers: 2

Answer

Mathematics, 22.06.2019 08:00

If you double a recipe and made a huge batch would it be proportionate

Answers: 2

Answer

You know the right answer?

. The mean weight of 15 boys is 162kg and the mean weight of 12 girls is 165kg. Find the mean of 27...

Questions

Mathematics, 21.01.2021 22:20

What is the equation of a line perpendicular to the x- axis that passes through the point (-5,-1)? What is the slope of this line?...

Mathematics, 21.01.2021 22:20

Evaluate the numerical expression. [6 X (3 x 8.3)] + 1.6...

Mathematics, 21.01.2021 22:20

Find the value of x in the triangle shown below choose 1 answer

Physics, 21.01.2021 22:20

A box is sliding up an incline that makes an angle of with respect to the horizontal. The coefficient of kinetic friction between the box and the surf...

History, 21.01.2021 22:20

ASAP!! Who was at the top of the Japanese feudal society?...

Business, 21.01.2021 22:20

If it takes Country B three units of labor to produce a computer and two units of labor to produce a TV and it takes Country A four units of labor to...

Mathematics, 21.01.2021 22:20

Express each of the following as a percentage a) 19k out of 3.80 nairab) 600 ml out of 8mlc) 1 hr 30 mins out of 2 hrsd) 1.20 naira...

Mathematics, 21.01.2021 22:20

Charlotte made a bracelet using red gray and white beads five nights of the bracelet is white the rest of the bracelet has an equal amount of red and...

Chemistry, 21.01.2021 22:20

1. What is the electron configuration of a Carbon cation with a +1 charge?...

Business, 21.01.2021 22:20

An increase in your nominal income and a decrease in your real income might occur simultaneously if multiple choice 1 your nominal income increases le...

Physics, 21.01.2021 22:20

Two objects are traveling through empty space with the same kinetic energy. Object P has eight times the mass of object Q. How do their speeds compare...

Social Studies, 21.01.2021 22:20

The opening of the chapter discusses controversy over an email sent at Yale University over potential Halloween costumes. If white students had worn b...

Business, 21.01.2021 22:20

The assets and liabilities of Thompson Computer Services at March 31, the end of the current year, and its revenue and expenses for the year are liste...

Mathematics, 21.01.2021 22:20

Please Help! Needed as soon as possible! Thanks to whoever helps.

Business, 21.01.2021 22:20

Which of the following is a reason for the decline in the number of bank branches between 2010 and 2016? A. Development of mobile banking apps and oth...

Business, 21.01.2021 22:20

Peta-kay is self-employed and has net earnings of $2,000. How much will Peta-Kay owe in self-employment tax...

English, 21.01.2021 22:20

HELP PLZ I NEED THE RIGHT AWNSER SO ONLY IF U KNOW 100% AWNSER

Spanish, 21.01.2021 22:20

Prepare a short writing (in Spanish) for a Foods and Nutrition class. Must contain at least two complete paragraphs contain three to four sentences e...

English, 21.01.2021 22:20

What are three things you can search for in order to make a solid analysis...

Biology, 21.01.2021 22:20

A microbiology student Gram-stained the yeast, S. cerevisiae, producing a sample with cells colored purple, pink, brown, and green. Explain why this o...

More questions: Mathematics Another questions