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

find the slope of the line containing the following two points

2 1/2, 2.4,2.35,2 1/8 greatest to least

Coal, natural gas, and oil are all __________. A. metallic minerals B. nonmetallic minerals C. precious gems D. fossil fuels

Who were a group of thinkers who questioned the existence of the traditional greek gods?

Rock a is dropped from a cliff and rock b is thrown upward from the same position on the cliff. a. when each rock reaches the ground at the bottom of the cliff,

What is the slope of the line passing through the points (0,4) and (-8,-1)

Matthew was 1200 yards when Lowe began his pursuit. If Lowe ran 3 times as fast as Matthew, and overtook him in 30 minutes, how fast did each boy run?

Emperor Justinian based his law code on: Hammurabi's Code. Athenian democracy. Roman law. the Qur'an.

What is the Coriolis force and how did it get its name

how do you calculate % error in chemistry