In a nursery class of 18 pupils, the average is [tex]4 rac{1}{2} [/tex]years. what is the sum of the ages of pupils?

The sum of the age of pupils is 81Step-by-step explanation:Let sum of age of 18pupils = xAverage age...

Mathematics, 24.11.2019 09:31 cchsemily4651

In a nursery class of 18 pupils, the average is
$4 \frac{1}{2}$
years. what is the sum of the ages of pupils?

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 19:30

Identify the number as a rational or irrational.explain. 127

Answers: 1

Answer

Mathematics, 21.06.2019 19:30

At 6 1/2 cents per pound of string beans how much does 7 pounds cost

Answers: 1

Answer

Mathematics, 21.06.2019 21:30

Rhombus adef is inscribed into a triangle abc so that they share angle a and the vertex e lies on the side bc . what is the length of the side of the rhombus if ab=c, and ac=b.

Answers: 1

Answer

Mathematics, 21.06.2019 23:00

Multiplying fractions by whole number 5 x 1/3=?

Answers: 2

Answer

You know the right answer?

In a nursery class of 18 pupils, the average is
[tex]4 \frac{1}{2} [/tex]
years. what is...

Questions

Mathematics, 29.11.2020 01:00

How would you write this problem using a inequality symbol: My mom earns at least $350 every week for tutoring students on inequalities....

Chemistry, 29.11.2020 01:00

Which unknowns contained a lipid?...

Mathematics, 29.11.2020 01:00

Which statement is not true about the data shown by the box plot below? a. Half the data lies between 53 and 74. b. The range is 57. c. T...

Health, 29.11.2020 01:00

Skin toxicities epidermal growth factor receptor Inhibitor therapy can elicit which of the following responses that affect a patient's well-being? a)...

Mathematics, 29.11.2020 01:00

Find the slope and y-intercept of the line that is graphed on the coordinate grid.

Mathematics, 29.11.2020 01:00

CAN SOMEONE PLEASE DO THIS IF I DONT I WILL FAIL 8TH GRADE PLZ HELP ILL GIVE ALL MY POINTS PL HELP ILL DO ANYTHING PLZ :...

Mathematics, 29.11.2020 01:00

A utility pole has a support wire that reaches from the top of the pole to the ground, forming a right triangle. Ryan has measured the angle of elevat...

English, 29.11.2020 01:00

Mika is fascinated by the voyages of the Vikings in the 11th century. She would love to write a story about a young Viking girl in that time period. I...

Mathematics, 29.11.2020 01:00

Carlos worked 31.5 hours at a hospital as a volunteer. This represents 87.5% of his school’s requirement for community service. How many hours does th...

English, 29.11.2020 01:00

What is a stereotype? Use in your own words. Name some examples....

English, 29.11.2020 01:00

What is prejudice? Use in your own words. Give some examples....

Mathematics, 29.11.2020 01:00

The amount of oil used in four different recipes is shown in the table. Recipe Oil Bread 2/8 cup Cookies 1/3 cup...

English, 29.11.2020 01:00

Determine whether a formal or informal tone is needed for each audience. your best friend the school principal a religious figure i...

SAT, 29.11.2020 01:00

Hello can u be my friend only bad bleep can come with me sis and bye the way i am a queen...

Arts, 29.11.2020 01:00

FREE FREE FREE FREE FREE FREE FREE FREE FREE ░░░░░░░░░░░░▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄░░░░░░░░ ░░░░ ░░░░░▄▄▄▄█▀▀▀░░░░░░░░░░░░▀▀██░░░░░░...

History, 29.11.2020 01:00

Question 5 of 5 Hindus believe that which god protects the universe and sometimes takes the human form known as Krishna? A. Shiva B...

Health, 29.11.2020 01:00

How do you get rid of cold migraines?...

Business, 29.11.2020 01:00

Who is the founder of royal crown hotel ??...

Mathematics, 29.11.2020 01:00

The length of a rectangle is 3cm longer than its width. If the perimeter of the rectangle is 70cm, find its length and width....

History, 29.11.2020 01:00

Rudolf Hoess's family lived in a house near the gas chambers. O True O False...

More questions: Mathematics Another questions

In a nursery class of 18 pupils, the average is years. what is the sum of the ages of pupils?

Answers

Another question on Mathematics

In a nursery class of 18 pupils, the average is
$4 \frac{1}{2}$
years. what is the sum of the ages of pupils?