The value of y is inversely proportional to the value of x. When y = 42,2 = 6.

Mathematics

1 answer:

Amanda [17]3 years ago

8 0

Answer:

it is 63.3 , If I am not mistaken

Step-by-step explanation:

you set up a proportion so two fractions basically

42.2 on top of 6 , then y on top of 9

bc both 9 and 6 are x's so you can put them both as denominators or numerators . Anywhere but they have to be in the same position.

so after you do your fractions (proportions) you cross-multiply- divide or also called the butterfly method.

42.2×9= 379.8/ 6 = 63.3

You might be interested in

1. Are these two lines parallel, perpendicular or neither?

kolezko [41]

Answer:

parallel

Step-by-step explanation:

they have the same slope, but different y intercepts

8 0

2 years ago

Your job pays $8 an hour. Write a variable expression for your pay in dollars for working h hours

puteri [66]

Lets say p is for pay. An expression for you would be p=8h because you would get 8 dollars per hour that you work. Then you would replace h with however many hours you worked. Ex: p=8h. You worked 12 hours, so 8 x 12 would equal 96, so you would get 96 dollars as your total pay, or p.

7 0

3 years ago

Evaluate. 1. for x=-3 and y=2

Sveta_85 [38]

<h3>Given:</h3>

X = - 3

Y = 2

2^ x^ y^

=2^ (-3)^ (2)^

= (-6)^(2)

3 0

2 years ago