Question

The Number System Unit Test HELP ASAP

1. Which statement is true about the relationships between the number sets?(1 point)
Responses

A. Some irrational numbers are also integers.

B. All rational numbers are also integers.

C. Not all natural numbers are real numbers.

D. Whole numbers include all natural numbers and 0.

2. Which of the following is true about −9?(1 point)
Responses

A. It is an integer but not a rational number.

B. It is both an integer and a whole number.

C. It is a whole number but not an integer.

D. It is an integer but not a whole number.

Answer
1. Which statement is true about the relationships between the number sets?(1 point)
Responses

A. Some irrational numbers are also integers.

B. All rational numbers are also integers.

C. Not all natural numbers are real numbers.

D. Whole numbers include all natural numbers and 0.


2. Which of the following is true about −9?(1 point)
Responses

A. It is an integer but not a rational number.

B. It is both an integer and a whole number.

C. It is a whole number but not an integer.

D. It is an integer but not a whole number.
Answer
3. 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)


4. Which set of numbers is always rational?(1 point)
Responses

A. fractions

B. positive numbers

C. decimals

D. integers
Answer
Sorry. For number 3 I meant:
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)
Answer
5. The height of an equilateral triangle equals √3/2 times the side length. Using 7/4 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)


6. 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)
Answer
7. Using a number line, what whole number and rational number to the nearest half is 40−−√ between?(1 point)

40−−√ is between {blank} and {blank}
Answer
7. Using a number line, what whole number and rational number to the nearest half is 40−−√ between?(1 point)
Answer
What is a rational number that √40 is between
Answer
what whole number and rational number to the nearest half is 40−−√ between?
Answer
Good. So... 40−−√ is between what and what?
Answer
no, it's supposed to be between a whole number AND a rational number to the nearest half
Answer
8. Using a number line, what whole number and rational number to the nearest half is 58−−√ between?(1 point)
Responses

A. between 7 and 7.5

B. between 8.5 and 9

C. between 8 and 8.5

D. between 7.5 and 8
Answer
Using rational approximations, what is an inequality statement comparing 81−−√ and 8–√8? Enter <, >, or =.(1 point)
Answer
Using rational approximations, what is an inequality statement comparing √81 and √88? Enter <, >, or =.(1 point)
Answer
Write 6,739 in expanded form.(1 point)
Responses

(7×100)+(3×10)+(9×1)
left parenthesis 7 times 100 right parenthesis plus left parenthesis 3 times 10 right parenthesis plus left parenthesis 9 times 1 right parenthesis

(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)
Answer
Express 811 as a repeating decimal. Mark the cycle of repeating digits with a bar.(1 point)
$$
Answer
Express 8/11 as a repeating decimal. Mark the cycle of repeating digits with a bar.(1 point)
Answer
Convert 0.72¯¯¯¯¯
to a rational number in simplest form.(1 point)
Answer
Which of the following is a rational number between 5 and 514
?(1 point)
Responses

525
5 Start Fraction 2 over 5 end fraction

513
5 Start Fraction 1 over 3 end fraction

517
5 Start Fraction 1 over 7 end fraction

26−−√
Answer
Which of the following is a rational number between 5 and 5 1/4
?(1 point)
Responses

525
5 Start Fraction 2 over 5 end fraction

513
5 Start Fraction 1 over 3 end fraction

517
5 Start Fraction 1 over 7 end fraction

26−−√
Answer
Which of the following is a rational number between 5 and 5/14
?(1 point)
Responses

5 2/5

5 1/3

5 1/7

26−−√
Answer
Which of the following is a rational number between 5 and 5 1/4
?(1 point)
Responses

5 2/5

5 1/3

5 1/7

26−−√
Answer
wrong! 5 1/7 is less than 5 1/4
Answer
What is a rational number with a denominator of 7 that is between 7–√
and 8–√
. Write your answer as an improper fraction.(1 point)
Answer
wrong
Answer
so whats the answe?
Answered by hi
bot??
Answered by hi
@BotGPT35
Answered by cQUESTIONSc
bot?
Answered by bleh
are those the right answers?
Answer
Bot
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