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Question : 284) Divide 5 days by 4 285) Add 3 s + 4.5 s + 5.85 s + 9.123 s and round : 2138692

**Provide an appropriate response.**

284) Divide 5 days by 4.

A) 1 day 6 h

B) 1 day 4 h

C) 1 day 2 h

D) 1 day

E) none of the above

285) Add 3 s + 4.5 s + 5.85 s + 9.123 s and round to 3 significant digits.

A) 22.473 s

B) 22 s

C) 22.4 s

D) 22.5 s

286) Subtract: 5 h 20 min - 3 h 30 min

A) 1 h 50 min

B) 2 h 10 min

C) 1 h 90 min

D) 2 h 50 min

E) none of the above

287) Divide 5h by 2.

A) 2 h 20 min

B) 2 h 10 min

C) 2 h 30 min

D) 2 h

E) none of the above

288) Subtract: 5 days - 15 hours

A) 5 days 9 hours

B) 5 days 15 hours

C) 4 days 5 hours

D) 4 days 9 hours

E) none of the above

**Convert. Round to the nearest tenth unless otherwise indicated.**

289) The morning temperature dropped to 45°F. What is this temperature in degrees Celsius?

A) 7.2°C

B) 49.0°C

C) 7.0°C

D) 113.0°C

290) The outside temperature was 2°F. What is this temperature in degrees Celsius?

A) 35.6°C

B) 28.4°C

C) 30.9°C

D) -16.7°C

291) The temperature in Duluth was -13°F. What is this temperature in degrees Celsius?

A) -25.0°C

B) 8.6°C

C) -23.4°C

D) -7.2°C

292) The recipe calls for the oven to be heated to 375 ° F. What is this temperature in degrees Celsius?

A) 176° C

B) 191° C

C) 226° C

D) 216° C

293) The temperature was recorded at 31°C. What is this temperature in degrees Fahrenheit?

A) 113.4°F

B) 49.2°F

C) 87.8°F

D) 1.3°F