A furnace operates at 2,300°F. Before it can be used to extract metal from an ore, the temperature must be raised to 3,600

Question

A furnace operates at 2,300°F. Before it
can be used to extract metal from an ore,
the temperature must be raised to
3,600°F. This takes place at a rate of
250°F per quarter hour. Which equation
gives the furnace temperature T after q
quarter hours?
A T= 2509 + 2300
B T = 250q + 3600
C T = 2300q + 250
DT= 3600q + 250

in progress 0
Acacia 4 years 2021-08-11T07:28:40+00:00 1 Answers 44 views 0

Answers ( )

  1. Helga
    0
    2021-08-11T07:30:29+00:00
    Reply

    Multiply the rate per quarter hour by quarter hours: 250g. This then gets added to the starting temperature of 2300

    The answer would be : A. T = 250g + 2300

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )