bebegirl153 bebegirl153

27-03-2020
Mathematics

contestada

When a number is increased by 11%, the result is 89. What is the original number to the nearest tenth?

Respuesta :

Sarah06109 Sarah06109

27-03-2020

Answer:

80.2

Step-by-step explanation:

Since the number is being increased by 11%, we can add 100% to it, and get 111%.

111%/100=1.11

1.11x=89

Then, divide by 1.11 on both sides

x=80.18018018...

Rounded to the nearest tenth,

x=80.2

Answer Link

Otras preguntas

The power of judicial review allows the Supreme Court to:

What are the three main functions of bones?1.) bones help support and move muscles, protect vital organs, and store essential minerals such as calcium.2.) bones

1 Where and when did the holocaust take place? 2 What do you think should have been done to prevent such a sad moment in history? 3 What can we do to make sure

4) The radius of a circle is 9 feet. What is the circle's area? r=9 ft 4) Use 3.14 for л. square feet

Instrucciones: • Escribe tu respuesta al tema. • Utiliza oraciones completas. •Utiliza la guía de puntuación para ayudarte. •Responde en español. Tema: En seis

Two stores have movies to rent. • The first store charges a $10.50-per-month membership fee plus $1.50 per movie rented. • The second store has no membership fe

Which hypothesis is testable?

Can you please help me with number 5 asap? Thank you! : )

Cual es el aporte de las ciencias politicas a la Educacion civica?

All stoichiometry calculations involve what important step? metric fraction molar mass fraction molecules fraction mole ratio fraction DONE