1(Which statement is true about the relationships between the number sets?(1 point)
Responses
Whole numbers include all natural numbers and 0.
All rational numbers are also integers.
Some irrational numbers are also integers.
Not all natural numbers are real numbers.
2) Which of the following is true about −9?(1 point)
Responses
It is both an integer and a whole number.
It is an integer but not a whole number.
It is an integer but not a rational number.
It is a whole number but not an integer.
3) 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?(1 point)
4) Which set of numbers is always rational?(1 point)
Responses
fractions
positive numbers
decimals
integers
5) he height of an equilateral triangle equals 3√2 times the side length. Using 74 for the square root of 3, what is the approximate height in meters of an equilateral triangle with a side length of 8 meters?(1 point)
1) The statement "Whole numbers include all natural numbers and 0" is true.
2) The statement "It is both an integer and a whole number" is true.
1) The statement "Whole numbers include all natural numbers and 0" is true.
2) It is both an integer and a whole number.
3) $3.399 per gallon
4) Fractions
5) The approximate height is 19.686 meters.
i need your help, please help :'(
Question
Which statement is true about the relationships between the number sets?(1 point)
Responses
All rational numbers are also integers.
Whole numbers include all natural numbers and 0.
Not all natural numbers are real numbers.
Some irrational numbers are also integers.
Which of the following is true about −9?(1 point)
Responses
It is an integer but not a whole number.
It is a whole number but not an integer.
It is both an integer and a whole number.
It is an integer but not a rational number.
A sign in a gas station advertises gas at the rate of $3.39910 per gallon. How many dollars does a gallon cost, writing the price strictly as a decimal?(1 point)
Question
Which set of numbers is always rational?(1 point)
Responses
fractions
decimals
integers
positive numbers
The price of a gallon of gas in decimal form would be $3.399.
The set of numbers that is always rational is fractions.
The height of an equilateral triangle equals 3√2 times the side length. Using 74 for the square root of 3, what is the approximate height in meters of an equilateral triangle with a side length of 8 meters?(1 point)
The diagonal of a square equals 2–√ times the side length. Using 1.4 for the square root of 2, what is the approximate length in feet from one corner to an opposite corner of a square park that is 700 feet on a side?(1 point)
The approximate height of an equilateral triangle with a side length of 8 meters, using 74 for the square root of 3, is 3*74*2 meters = 444 meters.
The approximate length from one corner to an opposite corner of a square park that is 700 feet on a side, using 1.4 for the square root of 2, is 700 * (2-√) feet = 700 * (2-1.4) feet = 700 * 0.6 feet = 420 feet.
Using a number line, what whole number and rational number to the nearest half is 40−−√ between?(1 point)
40−−√ is between
and
.
Using a number line, what whole number and rational number to the nearest half is 58−−√ between?(1 point)
Responses
between 8.5 and 9
between 8.5 and 9
between 7.5 and 8
between 7.5 and 8
between 7 and 7.5
between 7 and 7.5
between 8 and 8.5
between 8 and 8.5
40−−√ is between 6 and 6.5.
58−−√ is between 7.5 and 8.
Using rational approximations, what is an inequality statement comparing 81−−√ and 8–√8? Enter <, >, or =.(1 point)
The inequality is: 81−−√
8–√8.
Write 6,739 in expanded form.(1 point)
Responses
(6×1,000)+(7×100)+(3×10)+(0×1)
left parenthesis 6 times 1,000 right parenthesis plus left parenthesis 7 times 100 right parenthesis plus left parenthesis 3 times 10 right parenthesis plus left parenthesis 0 times 1 right parenthesis
(6×1,000)+(7×100)+(3×10)+(9×1)
left parenthesis 6 times 1,000 right parenthesis plus left parenthesis 7 times 100 right parenthesis plus left parenthesis 3 times 10 right parenthesis plus left parenthesis 9 times 1 right parenthesis
(9×1,000)+(3×100)+(7×10)+(6×1)
left parenthesis 9 times 1,000 right parenthesis plus left parenthesis 3 times 100 right parenthesis plus left parenthesis 7 times 10 right parenthesis plus left parenthesis 6 times 1 right parenthesis
(7×100)+(3×10)+(9×1)