mdlemuslopez mdlemuslopez

22-09-2020
Mathematics

contestada

Each day, 15% of the chlorine in a swimming pool evaporates. After how many days will 60% of the chlorine have evaporated?

Respuesta :

shylahmariazepeda shylahmariazepeda

22-09-2020

Answer:

4 days

Step-by-step explanation:

15x4=60

Answer Link

Otras preguntas

An experiment consists of rolling two fair number cubes. What is the probability that the sum of the two numbers will be 4? Express your answer as a fraction in

Explain why hydrogen and oxygen are considered elements whereas water is not considered an element.

write an equation of the line that is: a) parallel to the line y=2x-4, and has a y-intercept of 7 b) parallel to the line y-3x=6, and has a y-intercept of

difference between epidermis and cork?

Devin has started a lawn care service. He will charge a mowing fee of $10 plus $3 per square yard of lawn. He also offers trimming service, at $8 plus $1 per ya

how do you add fractions wiyh improper fractions

Fill in the blank : 1. In ___________________ there are as many as eleven standard times.

What is the difference between electric motor and electric generator?

Whats the equivalent fraction to 11/17

Why have stone tools survived the best ?