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Answer:
- C = (5/9)(F -32)
- 50°F ⇒ 10°C
Step-by-step explanation:
Starting with the formula for degrees Fahrenheit, we can solve for degrees Celsius.
F = 32 +9/5C
F -32 = (9/5)C . . . . . subtract 32
(5/9)(F -32) = C . . . . multiply by the inverse of the coefficient of C
The formula for Celsius temperature from Fahrenheit temperature is ...
C = (5/9)(F -32)
__
For F = 50, the corresponding Celsius temperature is ...
C = (5/9)(50 -32) = (5/9)(18) = 10 . . . degrees Celsius
Answer:
m=-9+n
Step-by-step explanation:
you want to get m by itself so you subtract 9 on both sides. 9-9 crosses out and you get m by itself. Which leads you to m= -9+n
The answer is he needs 7.5 pizzas but you can’t do that so you round up to 8 pizzas
Answer:
Joshua can spend up to 3.21 on a card.
Step-by-step explanation:
is the correct equation because Joshua is spending 21.79 on flowers, a certain amount on the card, and the maximum he can spend is 25. That is why you use the less than or equal to sign.
To solve, first subtract 21.79 from both sides to get: 
. This means that Joshua can spend up to 3.21 on a card.
Hope it helps!
Answer:
See Explanation
Step-by-step explanation:
<em>The question has mission options; However, the question is still solvable.</em>
Given
Required
Determine possible ordered pairs of A to B
A function is of the form (x,y)
Let A be the range of the function and B, the domain
Let (x,y) be a function of A to B, where x represents any of the values in A sets and y represents any of the values in B
A ordered pair can only be regarded as a function if and only if it has unique y-values
Hence, a possible ordered pair is:
Another possible ordered pair is
<em>Note that there as as many as possible ordered pair as long as the y-values are unique</em>
