0.2B+0.1S=C0, point, 2, B, plus, 0, point, 1, S, equals, C
Rhia is using the above equation to...
Mathematics, 13.04.2020 19:20, usagimiller
0.2B+0.1S=C0, point, 2, B, plus, 0, point, 1, S, equals, C
Rhia is using the above equation to investigate the carbon footprint, CCC, in kilograms of carbon dioxide (CO_2)(CO
2
)left parenthesis, C, O, start subscript, 2, end subscript, right parenthesis emissions, for her morning commute, during which SSS miles are by subway and BBB miles are by bus. How many kilograms of CO_2CO
2
C, O, start subscript, 2, end subscript per mile does the bus portion contribute to Rhia's carbon footprint?
Answers: 1
Mathematics, 21.06.2019 17:00, nelyanariba981p555ve
Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?
Answers: 1
Mathematics, 15.07.2019 11:00