Answer and Step-by-step explanation:
Calories, in the realm of nutrition, represent units of energy derived from food and beverages. Specifically, we refer to kilocalories, denoting the energy required to raise the temperature of one kilogram of water by one degree Celsius. These units quantify the potential energy our bodies extract from consumed food, fueling essential physiological functions such as metabolism, movement, and overall bodily maintenance. It's essential to recognize that the caloric content varies among macronutrients; fats, proteins, and carbohydrates offer differing amounts of energy per gram. Monitoring calorie intake and expenditure plays a pivotal role in weight management, where achieving a balance between calories consumed and calories burned through physical activity is a key consideration.
You could have a Quadratic with 2 distinct solution meaning you have 2 different X intercepts
2 roots means the discriminan is positive in other words
D>0
When the discriminan is 0, D=0 we have exactly one x-intercept.
Discriminan D=0
and finally, if the discriminan were negative
D=0
then there is no solution or root at all.
(;-; my hand hurts)
Step-by-step explanation:
he/ she is right that's the answer
0.5 as a decimal can be converted to a fraction by considering the place value. In this case, that's 5 over 10 due to the decimal being in the tenths place. However, this fraction should be simplified to the lowest term, which brings it to 1/2.
The conversion of the decimal number to a fraction is achievable by understanding that decimal numbers are a portion of whole numbers. In this case, 0.5 is your given decimal number. To convert this decimal to a fraction, you consider the place value of the decimal number. In this scenario, 0.5 is a decimal in the tenths place. Therefore, you can make the number 5 (extracted from 0.5) as your numerator and 10 (which signifies 1 whole consisting of ten tenths) as your denominator. However, this gives you 5/10, and it's customary to simplify a fraction to its lowest term. By dividing both the numerator and denominator by their biggest common factor which is 5, you get 1/2 as the simplified fractional equivalent of the decimal 0.5.
So, 0.5 as a fraction is b) 1/2.
Learn more about Converting Decimals to Fractions here:
#SPJ11
Answer:
1/2
Step-by-step explanation:
0.5=5/10=1/2
Whenever the number is right after the decimal point, it is always divided by 10.
Answer:
D: y= -2x -1
Step-by-step explanation:
The line crosses the y axis at -1 and using the "rise over run" phrase you can tell that the next point is 2 up and 1 over (2/1 =2) the line is also negative because it moves down from left to right. Therefore, y= -2 -1
Answer:
We know that range is the set of outputs that shown on the y-axis of the graph, so we must find the endpoints of the graph on the y-axis. When we look, we get the endpoints -6 and 10, so we know that this is the range, and so we represent this in an expression:
-6 < y < 10
Step-by-step explanation:
B. 3151 m^2
C. 2548 m^2