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Lelu [443]
1 year ago
9

A construction company pours concrete at a constant rate to make a sidewalk. There are 1,054 cubic feet of concrete available, a

nd 6.2 cubic feet of concrete is poured each minute. The equation below shows the total volume, in cubic feet, of concrete remaining t minutes after the construction company begins to pour the concrete.
C(t)=1,054−6.2tWhich statement BEST describes the domain of function C(t)?

A
The domain of C(t) is [0, 1,054] because the company can pour up to 1,054 cubic feet of concrete.

B
The domain of C(t) is (−∞, ∞) because the company can pour concrete for any number of minutes.

C
The domain of C(t) is [0, 170] because the company can pour concrete for up to 170 minutes.

D
The domain of C(t) is [170, 1,054] because the company can pour 1,054 cubic feet of c
Mathematics
1 answer:
nirvana33 [79]1 year ago
6 0

Step-by-step explanation:

The domain of C(t) is [0, 1,054] because the company can pour up to 1,054 cubic feet of concrete.

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