Answer:
a.The number of calories/serving is a quantitative variable.
Step-by-step explanation:
A categorical variable, also called nominal variable, is a variable that has two or more categories, but there is no intrinsic ordering to the categories.property.
A quantitative variable is a variable which can have some numerical value i.e. it can be represented in numbers. Arithmetic operations can also be performed on quantitative variables.
The number of calories and grams of fat can take numerical values, that makes them a quantitative variable.
The variables "hot/cold" and the measurement of "meets daily nutritional requirements for iron" are categorical variables, they do not take numerical values.
Option A is the only correct option
Answer:
1 solution.
Step-by-step explanation:
consistent means it has at least 1 solution
independent means it only has 1 solution
so your answer is : 1 solution
please mark me brainliest :)
Answer:
The son is five years old
Step-by-step explanation:
Let the son's age be x
A man is five as old as his son, 5x
In five years, he would be three times as old as his son
In five years: son would be x+5
Father 5x+5
3(x+5)=5x+5
3x+15=5x+5
Collect like terms
15-5=5x-3x
10=2x
Divide by 2
10/2=2x/2
x=5
The son is five years old
It’s 32 because 4/5ths of 40 is 32
i think its 12
Step-by-step explanation: