If the slope of the line is 7 /10, the vertical change that will be present for a horizontal change of 63 ft is 44.1 ft
<h3 /><h3>What is a slope?</h3>
The slope of a line is the measure of its steepness. Therefore,
slope = change in y(vertical) / change in x(horizontal)
slope = y₂ - y₁ / x₂ - x₁
slope = 7 / 10
Therefore,
7 / 10 = y / 63
cross multiply
441 = 10y
divide both sides by 10
y = 441 / 10
y = 44.1 ft
learn more on slope here: brainly.com/question/18555739
The number of minutes remaining in the poultry's temperature zone is; 3 hours and 45 minutes
<h3>How to find the temperature zone?</h3>
We are told that On the counter is poultry that has been left at a temperature of 17.5 °C for 15 minutes.
Converting 17.5°C into Fahrenheit equals 63.5 °F. This temperature in degrees Fahrenheit is within the danger zone. Now, hot food can be held in the danger zone for 4 hours. Due to the fact that the food has been on the counter for 15 minutes already, it means that it can be held on the counter for another 3 hours and 45 minutes before it becomes unsafe.
Read more about Temperature Zone at; brainly.com/question/1217620
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If one of them is wrong it is because it is blury! sorry!
13) 72/100
A thermometer is a device used for measuring temperature. This ice-covered thermometer shows that the temperature is about 0 degrees Celsius, or 32 degrees Fahrenheit.
Answer:
15) f = 18
3f = 54
6f = 108
16) k = 69
Step-by-step explanation:
15)
3f + 6f + f = 180
10f= 180
f = 18
16)
42 + k + k = 180
42 + 2k = 180
2k = 138
k = 69
