kayladavuuis kayladavuuis

25-01-2021
Mathematics

contestada

A chemist needs to mix a 40% hydrochloric acid with a 70% hydrochloric acid to create a 20 oz mixture that is 55% hydrochloric acid. How much of the 70% hydrochloric acid will she need? (don't forget your units)
PLEASE HELP ASAP

Respuesta :

lincolnjpark lincolnjpark

26-01-2021

Answer:

y=10

Step-by-step explanation:

Answer Link

Otras preguntas

Joe jumped 1-yards. Tilly jumped 14 00 yards Oyard 01 yard yards Oly 13 of a yard. What is a reasonable estimate of the difference between their two jumps? 14

12. The first chapter of Lord of the Flies presents school boys alone on an island attempting to make sense of their situation. List actions they take that demo

Nora surveys people of different age groups and social backgrounds to find the potential target audience for her company’s product. Which function in the organi

this is not telling me the right answers and on alecks it is not working

The inequality −8(x − 1) ≥ 88 is given. Part A: Solve the inequality and show every step of your work. (4 points) Part B: Explain in words how to graph the solu

The United States has always focused on hiding the class nature of hegemony with the "universality" of human rights by virtue of its strong strength. After two

4. If line segment AB has coordinates A(-2,4) and B(2,0) and line segment CD has coordinates C(3,4)and D(-3,-2), how would you describe these two line segments?

NEED HELP FAST!! For ΔABC, m∠A = 41.3° and m∠B = 103.4°. Determine m∠C. 144.7° 72.35° 54.7° 35.3°

Assume that when human resource managers are randomly selected, 59% say job applicants should follow up within two weeks. If 8 human resource managers are ran

5. Audience, image, and desired effect all contribute to a paper’s _________. Purpose Topic Thesis Length