mailforaliya009 mailforaliya009

04-07-2022
Mathematics

contestada

Last Monday the temperature changed at a rate of -3 F per hour. How long did it take for the change in temperature to be -21 F?

Respuesta :

hanhtetsan hanhtetsan

04-07-2022

Answer:

7 hours

Step-by-step explanation:

just multiply 3 and 7 to get 21

Answer Link

Аноним Аноним

04-07-2022

Answer:

[tex]\fbox {7 hours}[/tex]

Step-by-step explanation:

⇒ Rate = -3F/hour

⇒ Starting : -21F

Solving :

⇒ -21/-3

⇒ 7 hours

Answer Link

Otras preguntas

What is 2.4 divided by 0.08

a calorimeter contained 75.0 g of water at 16.95 C. A 93.3-g sample of iron at 65.58 C was placed in it, giving a final temperature of 19.68 C for the system. C

tom wants to buy a sweater for $30. the sale tax is 3%. what is the total costs

Cassie has 1/2 pound of sugar in her cabinet her cake recipe calls for 2/10 of a pound of sugar how many cakes can she make show work plz and thank you

15points HELP ASAP ASAP ASAP PLEASE!!!!!!!!!!!!!!!!!!!

Kristen filled his 52 ounce mug full of his favorite soda at the gas station it cost a total of $1.07 how much money is it for each ounce

Which expression has the fewest significant figures? A. 296.54 B. 5003.1 C. 360.01 D. 18.3

which which value is not located between square root 9/3 2n

Three friends worked together doing yard work each Saturday for three weeks. They earned $24.75 the first Saturday and $19.75 the second Saturday. On the third

Find a solution to the inequality. X>7 A.5 B.9 C.1 D.7