Mathematics, 15.12.2019 04:31, tpsavage9755
The following formula models the number of automobiles, a, in thousands that washington residents purchased x years after 1980.
a = 2x² + 200 + 336
a) write an equation that you can use to determine the first year in which residents purchased approximately 1254 thousand cars
b) now solve your equation by factoring and specify the first year in which residents purchased approximately 1254 thousand cars.
y factoring ane
Answers: 3
Mathematics, 21.06.2019 15:00, kkruvc
Ascatterplot is produced to compare the size of a school building to the number of students at that school who play an instrument. there are 12 data points, each representing a different school. the points are widely dispersed on the scatterplot without a pattern of grouping. which statement could be true
Answers: 1
Mathematics, 21.06.2019 17:00, TheRunningPotatoe245
Asif spent $745.10 on 13 new file cabinets for his office. small file cabinets cost $43.50 and large file cabinets cost $65.95. write and solve a system of equations to find the number of small cabinets and large cabinets he purchased. determine if each statement is true or false. 1. he purchased 5 small cabinets. true or false 2. he purchased 7 large cabinets. true or false 3. he spent $527.60 on large cabinets. true or false
Answers: 2
The following formula models the number of automobiles, a, in thousands that washington residents pu...
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