subject

Mathematics, 20.10.2019 08:30 ayoismeisalex

Aclass of 25 students took a spelling test. two students scored 100 on each test, nine students scored 95 on each test, ten students scored 90 on each test, three students scored 80 on each test and one student scored 70.
what is the average score of the spelling test rounded to one decimal place

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 14:10

Olivia uses the work below to determine 55% of 720 which explains the error in olivia’s solution

Answers: 1

question

Mathematics, 21.06.2019 16:30

The radius of the circle is 4 cm and the measure of the central angle is 90° the area of the sector with a central angle measuring 90° and radius of length 4 cm is vt cm the triangle in the sector is 4 cm the area of the triangle is v/cm² the area of the segment of the circle is (471 - ) cm?

Answers: 1

question

Mathematics, 21.06.2019 18:00

Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.

Answers: 1

question

Mathematics, 21.06.2019 19:00

How does a low unemployment rate affect a nation's economy? a. the nation has a higher number of productive resources. b. the nation can spend more money on for unemployed people. c. the nation can save money by paying lower salaries to a large workforce. reset

Answers: 1

You know the right answer?

Aclass of 25 students took a spelling test. two students scored 100 on each test, nine students scor...

Questions

question

Mathematics, 06.07.2021 18:40

Find the Value of x. ...

question

Mathematics, 06.07.2021 18:40

Add: -38+6+27+(-8)+126...

question

Mathematics, 06.07.2021 18:40

If ∆ABC is an isosceles triangle and ∆DBE is an equilateral triangle, find each missing measure.

question

Mathematics, 06.07.2021 18:40

How do I write 4(3x+2)-9 in written form?...

question

Mathematics, 06.07.2021 18:40

What is the solution to the system of equations? y=2/3x+3 x=...

question

Mathematics, 06.07.2021 18:40

What is the value of x if 2/ 3 - 2 = -4 ?...

question

Mathematics, 06.07.2021 18:40

How can I find the area of the region? ...

question

Social Studies, 06.07.2021 18:40

John typically sits quietly in his desk and listens intently to his teacher. He gets very nervous when called on to answer a question. His upcoming as...

question

Business, 06.07.2021 18:40

A limited partnership agreement provides for the following profit allocation formula: 20% of the first $1,000,000 of profit, 25% of the next $1,000,00...

question

Computers and Technology, 06.07.2021 18:40

This must be done in LMC Machine Language Programming Project #3 This is the third of 3 programs that will be written for this class. This pro...

question

Social Studies, 06.07.2021 18:40

Thinking of admixture as a biological process that is mediated by culture, give and describe an example of a population for whom admixture is a cultur...

question

History, 06.07.2021 18:40

Desde el análisis en el régimen parlamentarista (su clase gobernante, las condiciones físicas y materiales de la ciudad, los derechos laborales, entre...

question

Business, 06.07.2021 18:40

The following is a list of account titles and amounts (dollars in millions) from a recent annual report of Hasbro, Inc., a leading manufacturer of gam...

question

Business, 06.07.2021 18:40

offers an unconditional return policy. It normally expects 2% of sales at retail selling prices to be returned before the return period expires. Assum...

question

Chemistry, 06.07.2021 18:40

What is the correct formula that would result from the combination of the two ionic species? NH,+ and OH1-

question

Social Studies, 06.07.2021 18:40

Write a diary entry in 20-70 words about farmers Sikkim...

question

Chemistry, 06.07.2021 18:40

Use average bond enthalpies (linked above) to calculate the enthalpy change for the following gas-phase reaction. 2CO(g) 2NO(g) 2CO2(g) N2(g) To analy...

question

Arts, 06.07.2021 18:40

Describe at least two visual characteristics of the work. Using specific visual evidence, explain at least two ways in which the fabrication method of...

question

Business, 06.07.2021 18:40

Terminus sells fencing in a perfectly competitive market. Below are its short-run total variable costs at different output levels. The firm's fixed co...

question

Mathematics, 06.07.2021 18:40

Use the Central Limit Theorem to find the mean and standard error of the mean of the indicated sampling distribution. The monthly rents for studio apa...

More questions: Mathematics Another questions