rinkagamine rinkagamine

25-01-2017
Mathematics

contestada

The value of y varies directly with x, and y = 4 when x = 1.
Find y when x = −3.

A. −12
B. 7
C. 1
D. −7

Respuesta :

28-01-2017

y=kx
from the info given k=4
hence when x=-3 y=-12

Answer Link

Otras preguntas

Numbers between 1 and 100 that are multiple of 3 but not multiple of 8

When building a chair, a carpenter uses 2 pounds of wood and 4 ounces of glue. If the Carpenter has 8 pounds of wood and 6 ounces of glue, how many chairs will

Determine the distance between 7.3 and 3.5. A.10.7 B.4.3 C.3.7 D.-3.7

Bonita Industries is constructing a building. Construction began in 2020 and the building was completed 12/31/20. Bonita made payments to the construction compa

A man has trouble hearing and is being tested for a hearing aid. He is presented with tones of various intensities and is asked to indicate whenever he detects

Shela has $89 in her bank account. If she uses 30% of her money how mutch was the bill

what are the SAARC areas of cooperation in addition to the IPA's ?

The population of a country grows exponentially at a rate of 1% per year. If the population was 35.7 million in the year 2010, then what is the population size

Farmer and Taylor formed a partnership with capital contributions of $285,000 and $335,000, respectively. Their partnership agreement calls for Farmer to receiv

Explain one significant economic or political cause for the outbreak of the French Revolution in 1789.