glyzamaebadilla glyzamaebadilla

10-11-2022
Mathematics

contestada

Bernard has a 150ml of 5% ethanol.How much pure(100%) ethanol must he add to the 150ml mixture to get a 20% ethanol mixture?

Respuesta :

Otras preguntas

At a movie theatre, the size of popcorn bags decreased 20%. If the old bags held 15 cups of popcorn, how much do the new bags hold?

What equivalent to 6/1

Interpret What historical allusions does the author make? How do these allusions contribute to the tone of the essay?

A teacher surveys 30 students on the number of books they read over the summer. The data are represented in the box plot. What is the median number of books rea

If 7x + 5y = 25 and 3x + 2y = 10, what is the value of x +y? A 5 B15 C20 D 35

What is the average rate of change from x = −4 to x = 1

Which situation best illustrates the role of businesses in the circular flow of goods? A.) A company manufactures a new type of truck. B.) A student gets a part

Scientific experiments are specially designed to evaluate explanations for an observed phenomenon. A student decides to conduct an experiment to determine the e

Which statement best evaluates the effectiveness of this conclusion paragraph A.The Conclusion is ineffective because it fails to restate the thesis statement

Sebastian earns an hourly wage at a jewelry stand. The following expression represents Sebastian's take-home pay after taxes and social security are deducted an