If C is the temperature in degrees Celsius and F is the temperature in degrees F

游客2024-01-13 19

问题 If C is the temperature in degrees Celsius and F is the temperature in degrees Fahrenheit，then the relationship between temperatures on the two scales is expressed by the equation 9C=5(F-32)．On a day when the temperature extremes recorded at a certain weather station differed by 45 degrees on the Fahrenheit scale，by how many degrees did the temperature extremes differ on the Celsius scale?

选项 A、65/9
B、13
C、25
D、45
E、81

答案 C

解析 Let F represent the larger extreme on the Fahrenheit scale. Then, F- 45 is the smaller extreme. It follows that the difference in the temperatures on the Celsius scale is

The correct answer is C.

转载请注明原文地址:https://tihaiku.com/zcyy/3360167.html

相关试题推荐

Thenewaircraftwillbe______toatestoftemperaturesof-65℃and120℃.A、suspe
Yourtemperaturehasdropped,soyou______takethatmedicine.A、don’tB、mustn’tC
Thetopoftheworldisawonderland.Inwinter,thetemperatureoftenfalls
Thetopoftheworldisawonderland.Inwinter,thetemperatureoftenfalls
IfCisthetemperatureindegreesCelsiusandFisthetemperatureindegreesF
Thenumberofundergraduatedegreesinengineeringawardedbycollegesandunive
TherelationshipbetweentemperatureC,indegreesCelsius,andtemperatureF,i
Thedailytemperatures,indegreesFahrenheit,for10daysinMaywere61,62,6
LIGHT:COLOR：：A、radiation：temperatureB、celerity：spanC、quality：quantityD、soun
A、LowtemperaturesB、UltravioletradiationC、AcidicenvironmentsD、Hightemperat

随机试题

[audioFiles]audio_eufm_j01_260(200910)[/audioFiles]A、Heisthoughtful.B、Heis
Hollandhastwo-thirdstheinhabitantsofthestateofNewYork,______Holland.A、
[originaltext]W:Hello,Gary.How’reyou?M:Fine!Andyou?W:Can’tcomplain.
（2020年真题）甲企业以无形资产抵偿债务方式进行债务重组，对债权人来说，下来各
下列关于会计原则的表述中，正确的有：A、一贯性原则是指企业的会计处理一经采用，不
增强权能取向的社会工作注重独特的助人过程，包括以下（）方面。A.服务对象与工作
内关、水沟可以治疗一下哪种疾病A.中风 B.郁证 C.抽搐 D.崩漏
腹痛绕脐，左下腹按之有块累累，常见的病证是A.血瘀 B.气滞 C.虫积 D
关于施工图预算对施工单位的作用中，下列说法正确的有（）。A.施工图预算是招
女孩，6岁，水肿伴尿少2天，病前10天有上感病史，查体：BP130／90mmH

最新回复(0)

If C is the temperature in degrees Celsius and F is the temperature in degrees F

Thenewaircraftwillbe______toatestoftemperaturesof-65℃and120℃.A、suspe

Yourtemperaturehasdropped,soyou______takethatmedicine.A、don’tB、mustn’tC

Thetopoftheworldisawonderland.Inwinter,thetemperatureoftenfalls

Thetopoftheworldisawonderland.Inwinter,thetemperatureoftenfalls

IfCisthetemperatureindegreesCelsiusandFisthetemperatureindegreesF

Thenumberofundergraduatedegreesinengineeringawardedbycollegesandunive

TherelationshipbetweentemperatureC,indegreesCelsius,andtemperatureF,i

Thedailytemperatures,indegreesFahrenheit,for10daysinMaywere61,62,6

LIGHT:COLOR：：A、radiation：temperatureB、celerity：spanC、quality：quantityD、soun

A、LowtemperaturesB、UltravioletradiationC、AcidicenvironmentsD、Hightemperat

[audioFiles]audio_eufm_j01_260(200910)[/audioFiles]A、Heisthoughtful.B、Heis

Hollandhastwo-thirdstheinhabitantsofthestateofNewYork,______Holland.A、

[originaltext]W:Hello,Gary.How’reyou?M:Fine!Andyou?W:Can’tcomplain.

（2020年真题）甲企业以无形资产抵偿债务方式进行债务重组，对债权人来说，下来各

下列关于会计原则的表述中，正确的有：A、一贯性原则是指企业的会计处理一经采用，不

增强权能取向的社会工作注重独特的助人过程，包括以下（）方面。A.服务对象与工作

内关、水沟可以治疗一下哪种疾病A.中风 B.郁证 C.抽搐 D.崩漏

腹痛绕脐，左下腹按之有块累累，常见的病证是A.血瘀 B.气滞 C.虫积 D

关于施工图预算对施工单位的作用中，下列说法正确的有（）。A.施工图预算是招

女孩，6岁，水肿伴尿少2天，病前10天有上感病史，查体：BP130／90mmH