mrfrankiemanman mrfrankiemanman

21-07-2022
Mathematics

contestada

In a certain chemical, a ratio of zinc to copper is 4 to 11 . A jar of the chemicals contains 319 copper. How many grams of zinc does it contain?

Respuesta :

obeidnakul12 obeidnakul12

21-07-2022

Answer:

116

Step-by-step explanation:

zinc : copper

4 : 11

11 = 319

zinc = 4 / 11 * 319

Zinc = 116

Answer Link

Otras preguntas

If the amount of maltose consumed in a meal exceeds the amount of starch, how will the enzyme activity change?

Please help! I know I need to separate each shape (triangle & square) but I do not know the base for the triangle or the height of the square

Another term for producerSelect one:a. Heterotrophb. Autotrophc. Plantd. Algae

Rod-shaped bacteria:a. can be either gram-positive or gram-negativeb. are all gram-positive c. are never gram-positive d. gram-negative are all grakn-negative

When should you put on personal protectiveequipment?Before cleaning or handling blood or other potentially infection materialAfter cleaning or handling blood or

Find the product using patterns Starting from (-3) * 6, find (-3) * (-6)

Question 2 (4 points)(06.01 MC)SavedWhat is the likely advantage of growing a genetically modified variety of tomato thatremains fresh over several days?Post-ha

Explain how you created your new cladogram (write your answer after each question): a. identify which derived characteristics were homologies or analogies (1 po

Point T is at (-3,7). What are the coordinates of point T' after following composite transformation (R y-axis * R x-axis)?

29. What is a cross-connection?The open space between the floor drain and the drainpipe of a sinkThe spread of allergens from one food item to anotherA pressure