Shauntefowlergo Shauntefowlergo

Mathematics

Answered

There are 45 students in a speech contest. Yesterday, 1/3 of them gave their speeches. Today, 2/5 of the remaining students gave their speeches. How many students still haven't given their speeches?

Answer :

Grammienorago Grammienorago

1/3 of 45 is 15, meaning 15 students gave their speech on day 1

Today 2/5 of the remaining students gave their speech. That’s 12 more

So a total of 27 students gave their speeches. That means 18 students remain. The answer is 18

Answer Link

Go Teaching: Other Questions

What’s The Answer Need Help Don’t Get It Give U 100 Bucks

How Do You Write A Slope Intercept Equation With The Slope Of 1/2 And The Points Of (4,6)

Who Wants To Be Frïends?b

How Might Long-term Climate Change Affect The Behavior Of Migratory Birds That Nest In The Arctic Tundra?

PLEASE HELP!!! Due Today! why Did Some Many People Change There Opinions On Hitler As The War Went On?

What Is The Equation Of A Line With A Slope Of 2 And A Y-intercept Of -5?

Give The Measures Of The Angle That Is Complementary To The Given Angle

Which Statement Explains How Planets Move In Orbit As Supported By Newton’s First Law Of Motion? Planets Can Change The Direction Of Their Own Orbital Path. Pla

La Famosa Actriz De Cine Lucía Mirabal Tiene Gustos Muy Particulares. Responde Negativamente A Las Preguntas Sobre La Actriz. Usa Las Pistas entre Paréntesis Y

Hugh Is Writing An Article For An Ecological Magazine. Help Him Complete The Sentences Trophic Level Transfer (TLTE) Is The Measure Of The Amount Of Energy Tran

Geraldyn Cobb Was The First Woman To Do What? A. Be Accepted Into The NASA Program B. Command A Space Shuttle C. Become Head Of The NASA D. Orbit Earth In A US

You Want To Buy A New Cell Phone That Costs $80 And Two New Video Games That Cost $40 Each, But You Don't Have Enough Money Saved For All Of It. Which Of The Fo