Since the temperature keeps increasing by 2°F each hour for the next 7 hours, the graph will be a straight line graph.
Let T be temperature
t be the time at temperature T
At t₁ = 0, T₁ = 43°F
At t₂ = 1, T₂ = 45°F (temperature increase by 2°F)
Using the straight-line formula to get the equation of the graph. The equation is expressed as T = mt + b
- m is the slope
- b is the intercept
Get the slope
Get the intercept
Substitute m = 2 and the coordinate (0, 43) into the expression
43 = 2(0) + b
43 = b
b = 43
Get the equation of the line
T = 2t + 43
Graph the equation of temperature over time
Learn more here: brainly.com/question/17003809
Answer:
1.10 litres
Step-by-step explanation:
0.25 + 0.3 = 0.55
0.55 + 0.75 = 1.30
1.30 - 0.20 = 1.10
Answer:
https://campussuite-storage.s3.amazonaws.com/prod/735181/c9be791c-b8dc-11e6-bf0d-22000bd8490f/1815482/64a2070e-a58b-11e8-be02-0a844dce770e/file/Homework_Helper-Grade_5_Module_5.pdfStep-by-step explanation: sorry for the link but that should help
Answer:
yes
Step-by-step explanation:
repeating decimal. when a fraction is changed to a decimal and the remainder is not zero, a digit or a block of digits will eventually start to repeat. terminating or repeating decimal. since a rational number is a number that can be written as a fraction, every rational number can be expressed as either.