perry220609 perry220609

09-02-2022
Mathematics

contestada

y is inversibly prportional to x when y=7 x=9
work out the value when x=21

Respuesta :

scarlettemartinez26 scarlettemartinez26

09-02-2022

Answer: a) Equation become xy=1 and the second part answer is b) y=1/21

Step-by-step explanation:

Answer Link

Otras preguntas

Which inequality represents all values of x for which the product below is defined? √5x ·√x+4 a.x>0 b.x≥0 c.x≤-4 d.x≥-4

How do I solve 5+ 5\5 + 5x5-5

Dustin collects football cards. He sells some of his cards. The prices are listed here. $3, $5, $5, $8, $8, $10, $10, $10, $40 What is their mean (average) pric

what is the pH value of MgSO4?

sentence has one word that is incorrect. 24 People have to be a certain hight before they are allowed to go on the ride.

Write an equation in slope-intercept form for the line: through (-6,3); horizontal

with appropriate pronoun____________ man took the bat.

what is the full form of ATP Can you help me pls

In which direction will this parabola open? x=53(y+17)^2-41

what happens in hydrolysis during photosynthesis ? plz ans in elaborate form

good job