Mathematics, 28.12.2019 12:31 ahoney2233

On thursday 30 students went to afterschool tutoring on friday six students went what is the percent decrease in the number of students who went to tutoring
a. 20%
b. 80%
c. 400%
d. 500%
i know the answer is b. but here is the question i need with.
brittany chose a as the correct answer. how did she get this answer?
and

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 16:00

When turned about its axis of rotation, which shape could have created this three-dimensional object?

Answers: 3

Answer

Mathematics, 21.06.2019 20:10

Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = -6. which function could heather be writing? fx) = x2 + 36x + 12 = x2 - 36x - 12 f(x) = -x + 12x + 36 f(x) = -x? - 12x - 36

Answers: 1

Answer

Mathematics, 21.06.2019 21:00

Rewrite the following quadratic functions in intercept or factored form. show your work. f(t) = 20t^2 + 14t - 12

Answers: 1

Answer

Mathematics, 21.06.2019 21:10

If f(x) = 2x + 8 and g(x) = x4, what is (gº)?

Answers: 1

Answer

You know the right answer?

On thursday 30 students went to afterschool tutoring on friday six students went what is the percent...

Questions

Arts, 25.12.2019 00:31

What are your favorite songs/artists? let me know, 5pts free : )...

English, 25.12.2019 00:31

Will give brainliest in 2 ! what does the garden represent according to the author? a. democracy and aristocracy living happily together b. the cy...

Social Studies, 25.12.2019 00:31

Although there are many cognitive apprenticeship models, they all share the feature of conceptual scaffolding that is gradually reduced as students be...

Mathematics, 25.12.2019 00:31

Use the matrix capabilities of a graphing utility to write the augmented matrix corresponding to the system of equations in reduced row-echelon form....

Computers and Technology, 25.12.2019 00:31

What is the output of the following snippet if the user enters a value of 11 for the variable x and 4 for the variable y? x=int( y=int( x = x % y x =...

Business, 25.12.2019 00:31

Adelphi company purchased a machine on january 1, 2017, for $70,000. the machine was estimated to have a service life of ten years with an estimated r...

Biology, 25.12.2019 00:31

For the retinal cancer retinoblastoma, the inheritance of one mutated copy of rb1 from one of the parents is often referred to as a mutation that prod...

Mathematics, 25.12.2019 00:31

Anational survey indicated that 30% of adults conduct their banking online. it also found that 40% are under the age of 50. and that 25% are under the...

Social Studies, 25.12.2019 00:31

What must you do when you reach a steady yellow traffic light? a. slow down by slamming on the brakes. b. stop before you enter if you...

Business, 25.12.2019 00:31

Tamika is a manager at sleeveless clothes, inc. recently, she was assigned a work team. she is in charge of the team, and it consists of the subordina...

Social Studies, 25.12.2019 00:31

Mr. nguyen gives the following feedback to shawna: "you are creating interesting slides. check your rubric to see if you have met all the criteria fo...

Social Studies, 25.12.2019 00:31

The movement and maneuver warfighting function consists of related tasks and systems that provide collective and coordinated use of army indirect fire...

History, 25.12.2019 00:31

Given the soviet union's policies toward religion discussed in this chapter, a historian could hypothesize that in the united states, cold war opposit...

Business, 25.12.2019 00:31

Assume that the analysis start date is january 2015 and a tenant has a lease start date of january 2014. if the tenant's recovery structure is set to...

Business, 25.12.2019 00:31

Dane works as a sales representative for the better butter company. he is about to meet with his manager to review his progress toward meeting the sal...

Mathematics, 25.12.2019 00:31

Astudy was done to determine whether the proportion of women who had accidents on friday the 13th was greater than the proportion of men who had accid...

Business, 25.12.2019 00:31

Afuture-oriented job analysis 1) reduces the number of job titles 2) emphasizes "any other duty that may be assigned" 3) re...

Physics, 25.12.2019 00:31

Aporsche challenges a honda to a 400 m race. because the porsche's acceleration of 3.4 m/s2 is larger than the honda's 3.0 m/s2, the honda gets a 100...

Business, 25.12.2019 00:31

Policyholder m insures her owner-occupied single family residence under a dwelling property policy (dp-3) with a limit of $100,000. if the dwelling is...

Computers and Technology, 25.12.2019 00:31

If a firm’s core competency is based on control over proprietary technological know-how, and arrangements should be avoided if possible to minimize...

More questions: Mathematics Another questions