radomes.openskiesproject.org
chelly3 chelly3
  • 30-05-2016
  • Mathematics
Answered

the telephone company purchased 95 yards of wire for $1235 in september. they plan on making a purchase of 285 yards in October. how much will the same wire cost then

Verified Answer :

apologiabiology
apologiabiology apologiabiology
  • 30-05-2016

ratio and propoertion

cost/amount is constant
1235/95=x/285
cross multiply or time both sides by (95 times 283)
351975=95x
divide oth sies by 95
3705=x

the cost is $3705

Answer Link

Related Questions

The median weight of 11 cats in a pet store is 7 pounds Which action could CHANGE the median a The store gets a new 7pound cat b A 12pound cat loses 2 pounds c
What are the female parts of the flower called A carpel B corolla C sepals D stamen
A includes the ancestor and all of its descendants systematic cladogram monophyletic group species
Who is Eugene Debs a the first commissioner of the Federal Trade Commission b the Socialist candidate in the 1912 presidential election c the senator who propos
who coined the phrase iron curtain
Who is the speaker in Sandburgs Grass
Which word in the sentence is the direct object Jenny gave her brother batteries for his new toy A batteries B brother C Jenny D toy
Wy does the speed of sound depend on air temperature
Logistic growth curves are densitydependent TrueFalse
A scientist has 1 mole of potassium and 602 x10 over 23 particles of h20 which is true