9481528 9481528

15-10-2021
Mathematics

contestada

On the coldest night in North Ice, Greenland, the temperature dropped from 0°C to −21°Cin 7 hours.

What is the average temperature change per hour?

Enter your answer in the box.

On the coldest night in North Ice Greenland the temperature dropped from 0C to 21Cin 7 hours What is the average temperature change per hour Enter your answer i class=

Respuesta :

Аноним Аноним

15-10-2021

Answer:

the temperature goes down by 3 degrees every hour

Step-by-step explanation:

the temp dropped 21 degrees in 7 hours

divide -21 by 7

-21/7=-3

The temp dropped 3 degrees every hour.

Answer Link

Otras preguntas

If there were no beginning work in process and no ending work in process under the weighted-average process costing method, the number of equivalent units for d

The sale price for a bicycle is $315. The original price was first discounted by 50percent and then discounted an additional 10 percent. Find the original price

Droz's Hiking Gear, Inc. has found that its common equity capital shares have a beta equal to 2.5 while the risk-free return is 9 percent and the expected retur

Should President Theodore Roosevelt have been selected as one of the presidents memorialized on Mount Rushmore?

Jane wants to pick out an outfit for the school dance . She can choose from 3 pairs of pants 5 shirts and 2 pairs of shoes . How many different outfits dose Jan

For the case studies given below, llst the symptoms and then state your diagnosis. Case : Kristin, age 20, is a first year college student. This is her first

Which equation represents the line that is perpendicular to and passes through (-6,-9)? A. x = -9 B. x = -6 C. y = -9 D. y = -4

Hi guys. I have a problem with Mathematics. The topic is set.If A= {x:2

I have a two questions.. 1. What is the expression for 5 increased by m? 2. Which of the following expressions represents three minus the product of five and p

Select all the expressions that are equivalent to 4−3.