Answer:
The metric system uses the Celsius scale to measure temperature.
Step-by-step explanation:
Water freezes at 0o Celsius and boils at 100o Celsius which is a difference of 100o. Water freezes at 32o Fahrenheit and boils at 212o Fahrenheit which is a difference of 180o. Therefore each degree on the Celsius scale is equal to 180/100 or 9/5 degrees on the Fahrenheit scale.
How to convert Celsius temperatures to Fahrenheit
Multiply the Celsius temperature by 9/5.
Add 32o to adjust for the offset in the Fahrenheit scale.
Example: convert 37o C to Fahrenheit.
37 * 9/5 = 333/5 = 66.6
66.6 + 32 = 98.6o F
Just do this :
-1 + 30 - 5y
29 - 5y
or -5y + 29
the answer is C
280/240 = x/100. Equals 116.67%. Subract 100% to find percentage error. 117-100= 17% error.
Answer:
The answer to your question is letter B or C they have the same response.
Step-by-step explanation:
From the graph we get the center and the radius
- The center is the point shown in the graph and its coordinates are (1, -4).
- The length of the radius is 3 units, from the center we count horizontally the number of squares (3)
Substitution
(x - 1)² + (y + 4)² = 3²
or (x - 1)² + (y + 4)² = 9