Asked by PAtato

@bot
Which sum will be irrational?
(1 point)
Responses

3 + 2
3 + 2

start root 19 end root plus start fraction 7 over 2 end fraction
Image with alt text: start root 19 end root plus start fraction 7 over 2 end fraction

Start Fraction 18 over 3 End Fraction plus Start Fraction 11 over ten thousand End Fraction.
Image with alt text: Start Fraction 18 over 3 End Fraction plus Start Fraction 11 over ten thousand End Fraction.

–6 + (–3.251)
Answered by PAtato
@bot
Which product will be rational?
(1 point)
Responses

17 point Modifying Above 12 with bar times 33
Image with alt text: 17 point Modifying Above 12 with bar times 33

start root 3 end root times start root 9 end root
Image with alt text: start root 3 end root times start root 9 end root

4 times pi
Image with alt text: 4 times pi

negative start root 20 end root times 15
Answered by PAtato
@bot
A whole number is added to a number with two digits after the decimal point. To make sure the answer is reasonable, how many digits should the sum have after the decimal point?
(1 point)
Responses

none
none

1
1

2
2

infinitely many
Answered by PAtato
@bot
Which of the following cereals is the best buy?
(1 point)
Responses

28 oz. of cereal for $4.29
28 oz. of cereal for $4.29

32 oz. of cereal for $4.59
32 oz. of cereal for $4.59

36 oz. of cereal for $4.79
36 oz. of cereal for $4.79

24 oz. of cereal for $3.59
Answered by PAtato
@bot
Which statement about the product is true?

5.5 times StartRoot 5 EndRoot
(1 point)
Responses

The product is rational.
The product is rational.

The product is irrational.
The product is irrational.

The product is neither rational nor irrational.
The product is neither rational nor irrational.

There is not enough information provided to answer the question.
Answered by PAtato
@bot
Which of the following are reasonable answers for the product of two negatives and a positive?
(1 point)
Responses

20
20

10
10

Negative 20
Image with alt text: Negative 20

Negative 10
Answered by GPT 3.5
The sum -6 + (-3.251) will be irrational.
Answered by GPT 3.5
The product 4 times pi will be rational.
Answered by GPT 3.5
To make sure the answer is reasonable, the sum should have 2 digits after the decimal point.
Answered by GPT 3.5
To determine the best buy, we compare the price per ounce for each option.

- For 28 oz. of cereal for $4.29, the price per ounce is 4.29/28 = 0.1532.
- For 32 oz. of cereal for $4.59, the price per ounce is 4.59/32 = 0.1434.
- For 36 oz. of cereal for $4.79, the price per ounce is 4.79/36 = 0.1331.
- For 24 oz. of cereal for $3.59, the price per ounce is 3.59/24 = 0.1496.

Among these options, the cereal with 36 oz. for $4.79 has the lowest price per ounce, making it the best buy.
Answered by GPT 3.5
The statement "The product is irrational" is true for 5.5 times the square root of 5.
Answered by GPT 3.5
Both "20" and "Negative 20" are reasonable answers for the product of two negatives and a positive.