01-06-2021
Mathematics

contestada

if x is directly proportional to y and x= 4.5 when y = 3 find y when x = 24

Respuesta :

bhadelsimron19 bhadelsimron19

01-06-2021

Answer:

Step-by-step explanation:

x/y=y/x

4.5/3=24/y

do cross multiplication

24*3=y*4.5

72=4.5y

72/4.5=y

16=y

Answer Link

Otras preguntas

Brittany placed a cold piece of butter on a hot ear of corn. The butter began to melt. The butter melted when it came into contact with the corn because heat wa

two forms of solid carbon diamond and graphite different in their physical properties due to the differences in their

System of equations x-y-2z=4, -x+2y+z=1, x+y-3z=11. Solve by elimination

why do living things need nitrogen?

why are quebec and ontario known as canadas economic heart

Trent and Chris are musicians, and they recently played a concert for 20,000 fans. The rectangular venue measured 87 yards by 57 yards. What was the approximate

express each number in fraction form before finding the inverse:7,10,1 3/4,

what is 8-4/5f>-14-2f

In class 6, 80percent of the children like crisps. 75percent of the children who like crisps also like chocolate. In class 6 what percentage of the children lik

Questions 1. Calculate the molar mass of an element. 2. Calculate the molar mass of a compound. 3. How do you determine the number of protons, electrons and neu