ladaisjamoore
ladaisjamoore ladaisjamoore
  • 02-02-2021
  • Mathematics
contestada

If y varies directly as x, and y is 6 when x is 72, what is the value of y when x is 8?


1/9
2/3
54
96

Respuesta :

larrygarry40 larrygarry40
  • 02-02-2021

Answer:

2/3

Step-by-step explanation:

you can set it up as x/y because it varies directly

so when y=6 x=72

72/6 = 12

so x will always be 12 times greater than y

x=12y

so if x=8

8=12y

y=8/12

y=2/3

Answer Link

Otras preguntas

A company had the following purchases and sales during its first year of operations: Purchases Sales January: 10 units at $120 6 units February: 20 units at $1
Find the length of side BC. Give your answer to 3 significant figures. C A 71° B
Question 4(Multiple Choice Worth 4 points) Which of the following is a rational number? √1. √2. √3, √5 O√1 O √2 O√3 √√5
Please Answer!!!! Which equation is balanced? A) H₂+ O2 → H₂O + O2 B) 4H2₂+ O2 → H₂O + O C) 2H₂ + O2 → 2H₂O D) H₂ + O2 → H₂O
Malaysia enjoys monopoly on rubber. But which type of monopoly is this: A.Implied monopoly B.Legal monopoly C.Social monopoly D.Natural monopoly
Which cellular process do scorpions most likely go through to produce ATP? A) anaerobic respiration B) alcohol fermentation C) lactic acid fermentation D) aerob
which architecture is considered as traditional style and why class 9​
Fraction 4 5/6 -2 2/7 - 1 3/14 ​
Solve the following...6x - 5 = -9x -9​
write a short note on the introduction of the basic democracies system 1959