zayannamays zayannamays

23-11-2021
Mathematics

contestada

In a certain chemical, the ratio of zinc to copper is 3 to 14. A jar of the chemical contains 630 grams of copper. How many grams of zinc does it contain?

Respuesta :

23-11-2021

Answer:

135 grams of Zinc

Step-by-step explanation:

zinc:copper

3:14

3/14=x/630

x=135

Answer Link

Otras preguntas

What is the square root of 25/9?

how do adrenaline help in dealing with emergency situations

Ted weighs twice as much as Julie. Mike weighs three times as much as Julie. Together, Ted, Mike, and Julie weigh 210 lbs. What is the weight of each person?

Nancy sells handcrafted bracelets at a flea market for $6. If her monthly fixed costs are $625 and each bracelet cost her $1.75 to make, how many bracelets must

how do you solve radical and division to this problemand siplifyradical 15/4 15 over 4

2.434 to 3 significant figures

Jack had 50 sweets he dropped 6 and gave away 4 and cut 7 in half how many did he have?

There are 49,000 seats in a sports stadium. Tickets for the seats in the upper level sell for $25, the ones in the middle level cost $30 and the ones in the low

What is the square root of 25/9?

2 m³ of soil containing 35% sand was mixed into 6 m³ of soil containing 15% sand. What is the sand content of the mixture?