Mathematics, 29.01.2020 10:55 layla07
Amanufacturing company builds construction machinery. it sells 10 machines for $18,100 and 20 machines for $26,600. which equation models the revenue, r(x), as a linear function of the number of machines built, x ?
select one:
a. r(x)=750xโ10100
b. r(x)=450x+7200
c. r(x)=1200xโ4500
d. r(x)=850x+9600
Answers: 1
Mathematics, 21.06.2019 18:30
Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?
Answers: 1
Mathematics, 21.06.2019 20:00
He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean and standard deviation according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%
Answers: 3
Amanufacturing company builds construction machinery. it sells 10 machines for $18,100 and 20 machin...
Mathematics, 24.01.2020 23:31
World Languages, 24.01.2020 23:31
History, 24.01.2020 23:31
Computers and Technology, 24.01.2020 23:31
Mathematics, 24.01.2020 23:31
History, 24.01.2020 23:31
Computers and Technology, 24.01.2020 23:31
Mathematics, 24.01.2020 23:31
Mathematics, 24.01.2020 23:31