Degree days are the difference between the daily temperature mean, (high temperature plus low temperature divided by two) and 65°F. 65°F because we assume that at this temperature we do not need cooling or heating.
In our case the daily mean temperature is 83°F and X is the number of cooling-degree days.
X=83-65
X=18
Answer:
the meal cost $25.8 in total.
Step-by-step explanation:
9% of 20 is 1.8
20% of 20 is 4
20 + 1.8 + 4 = 25.8
May I have brainliest please? :)
Answer:
Table F shows the proportional relationship.
All the x factors are being multiplied by 2.
If you need more help, let me know.
Brainliest answer would be appreciated.
Step-by-step explanation:
Answer:
5 months
Step-by-step explanation:
Daniel's provider charges $60 for installation and $45.95 per month. Sydney's provider has free installation and charges $57.95 per month
Let x = number of months
Daniel = 60 + 45.95x
Sydney = 0 + 57.95x
Equate both equations
60 + 45.95x = 0 + 57.95x
Collect like terms
60 - 0 =57.95x - 45.95x
60 = 12x
Divide both sides by 12
x = 60 / 12
= 5
x = 5 months
Daniel and Sydney would have paid the same amount for high-speed Internet service after 5 months
Answer:
It already is.
Step-by-step explanation:
13/56 is already in the simplest form. It can be written as 0.232143 in decimal form (rounded to 6 decimal places).
What is 125/56 simplified? 125/56 as a fraction in simplest form is 125/56. Here we will show you how to simplify, reduce fraction 125/56 in its lowest ...
