In a certain chemical, the ratio of zinc to copper is 3 to 14. A jar of the chemical contains 560 grams of copper. How many grams of zinc does it contain

answer: the answer is one of

step-by-step explanation:   we are given to write a proper fraction where the whole is divided into an even number of equal parts less than ten, and an odd number of those parts exist.

an even number less than 10 may be one of 2, 4, 6 or 8. so, the whole may be one of these four evens.

now, an odd number of these parts must exist, so the numerator must be an odd number, one of 1, 3, 5 or 7. it cannot be 9 because then the fraction will become improper.

thus, our fraction may be one of the following

f(x) is going down by 4

step-by-step explanation:

(its either that or its going left by 4)

"a" determine whether sage found the correct quotient. show your work

step-by-step explanation: