cloudiskiesmcgee
cloudiskiesmcgee cloudiskiesmcgee
  • 02-03-2020
  • Mathematics
contestada

if its 0°c and it drops 3°c per hour.
What would it be in half an hour?
What was the temperature 4.5 hours ago?

Respuesta :

nhpm375dr
nhpm375dr nhpm375dr
  • 02-03-2020

Answer:

half an hour: 1.5°C

Temperature: 13.5

Step-by-step explanation:

half an hour: 3÷2

Temperature: 3x4 then 12+1.5

Answer Link
ramirezaliyah1
ramirezaliyah1 ramirezaliyah1
  • 02-03-2020
in half an hour the temp would be -1.5c
and 4.5 hours ago it was 13.5c
Answer Link

Otras preguntas

balanced equation of CuCo3+ HCl​
Find the value of x. 6 X X + 1 9
2x-5+x-2=5 what is the value of x
When Faith takes tests, she often gets anxious about which questions she'll be asked to answer. How can she reduce this anxiety during tests? Should she take
what's the best apk to get money ?​
if y is inversely proportional to the square of x, write an equation for y in terms of x.
There are 24 four-digit positive integers that use each of the four digits 2, 4,5, and 7 exactly once. Listed in numerical order from smallest to largest, what
DEVELOPMENT ETHICS ADDRESS 3 KEY THEME PARATES THEM.​
Whats the area of a parallelogram with a hight of 4cm and a base of 16cm
Why are the American people saying that since the 2020 election, American democracy is gone?