mariaroach mariaroach

17-06-2021
Mathematics

contestada

If "u" varies directly with "v," and u = 6
when v = -7, what is "u" when v = 4

Respuesta :

sqdancefan sqdancefan

26-06-2021

9514 1404 393

Answer:

u = -3 3/7

Step-by-step explanation:

The new value of v is 4/-7 = -4/7 of the old value. Because u varies directly, its new value will also be -4/7 of the old value.

u = -4/7(6) = -24/7

u = -3 3/7

Answer Link

Otras preguntas

9x+14=2x+35 what is the answer to this I do not get it

The computer mouse is used to A. transfer an operating system from one machine to another. B. store a history of menu choices. C. control a pointer on the scree

half the sum of x and y decreased by one-third y

explain how knowing that 5/8=.625 helps you write the decimal for 4 5/8

The phrase "twice the sum of a number and three" can be written as which variable expression? A. 2n + 3 B. 2 + (2n + 3) C. 2(n + 3) D. 2(2n - 3)

can you tell me the answer and how did you work it out please?

Which early civilization built homes in the sides of cliffs?

Which sentence relates the pairs of elements in this analogy most closely? investments : investor as seeds : farmer a.The first element in each pair is availabl

Math prob in textbook: the price of a liter of coke increased from 1.09 to 1.29. What was the percent of increase? I know how to do it, but I don't understand t

Can organisms create their own energy? Explain your answer