Cloudcovers147 Cloudcovers147

14-10-2020
Mathematics

contestada

The variable y is directly proportional to the variable x. If y = 32 when x = 20, what is the value of x when y = 40?

Respuesta :

0wiseman841 0wiseman841

14-10-2020

Answer

25

Step-by-step explanation:

20/32 = 0.625

40 x 0.625 = 25

You can check by doing 25/40 and see if you get the same proportion (x/y)

Answer Link

alexisseab alexisseab

14-10-2020

25 is the correct answer 32/20 is 1.6 and 40/25 is also 1.6

Answer Link

Otras preguntas

Find two ways to determine the number of dimes in $8.70

7) Use the rules of exponents to evaluate or simplify. Write without negative exponents. 36^1/2 = ____

Eight less than the quotient of a number and 3 is 5

How do you compute the intercepts of a quadratic function?

HOW MANY DIAGONALS CAN BE DRAWN FROM ONE VERTEX OF A REGULAR OCTAGON?

'I am the largest 5-digit number you can make that has all odd digits. My ten thousands digit is thrice my ones digit. My thousands digit is two more than my hu

Hi could you be so kind and solve this3x+4=2x-7x-9Thank you!

Which isotope is used to date ancient artifacts such as fossils

speeding peeling out or weaving through traffic are examples of

What did Henry Stanley do to help king leopold 2 of Belgium?