Which statement is true about the relationships between the number sets?(1 point)
Responses
A. Whole numbers include all natural numbers and 0.
B. Some irrational numbers are also integers.
C. Not all natural numbers are real numbers.
D. All rational numbers are also integers.
im sorry to inform you but most of the answers you had given me were incorrect
Dude at least tell us the incorrect ones!
A. Whole numbers include all natural numbers and 0.
Which of the following is true about −9?(1 point)
Responses
A. It is an integer but not a rational number.
B. It is an integer but not a whole number.
C. It is a whole number but not an integer.
D. It is both an integer and a whole number.
D. It is both an integer and a whole number.
this is wrong, negative numbers cannot be whole numbers.
You are correct; I apologize for the misinformation. The correct answer is B. It is an integer but not a whole number. Negative numbers are considered integers because they are whole numbers that can be expressed as a negative value. However, whole numbers specifically refer to non-negative integers, so -9 would not be considered a whole number.
A sign in a gas station advertises gas at the rate of $3.39 9/10 per gallon. How many dollars does a gallon cost, writing the price strictly as a decimal?
To write the price strictly as a decimal, we can convert the fraction 9/10 to a decimal by dividing 9 by 10.
9 ÷ 10 = 0.9
So, the fraction 9/10 is equivalent to the decimal 0.9.
The gas price is given as $3.39 9/10 per gallon. Adding the decimal form of the fraction to $3.39 gives:
$3.39 + 0.9 = $4.29
Therefore, a gallon of gas costs $4.29.
Which set of numbers is always rational?(1 point)
Responses
A. integers
B. decimals
C. positive numbers
D. fractions