Answer :
Sure! Let's analyze each statement about converting metric units of measurement and figure out which one is true:
1. There are 0.35 hectoliters in 35 deciliters.
To convert deciliters to hectoliters, note that there are 100 deciliters in a hectoliter. Thus, you should divide the number of deciliters by 100:
[tex]\[
\text{Hectoliters} = \frac{35 \text{ deciliters}}{100} = 0.35 \text{ hectoliters}
\][/tex]
This statement is true.
2. There are 7.62 centiliters in 762 liters.
To convert liters to centiliters, note that there are 100 centiliters in a liter. Thus, you should multiply the number of liters by 100:
[tex]\[
\text{Centiliters} = 762 \text{ liters} \times 100 = 76200 \text{ centiliters}
\][/tex]
This statement is false.
3. There are 6.8 kiloliters in 68 hectoliters.
To convert hectoliters to kiloliters, note that there are 10 hectoliters in a kiloliter. Thus, you should divide the number of hectoliters by 10:
[tex]\[
\text{Kiloliters} = \frac{68 \text{ hectoliters}}{10} = 6.8 \text{ kiloliters}
\][/tex]
This statement is true.
4. There are 0.75 deciliters in 7.5 liters.
To convert liters to deciliters, note that there are 10 deciliters in a liter. Thus, you should multiply the number of liters by 10:
[tex]\[
\text{Deciliters} = 7.5 \text{ liters} \times 10 = 75 \text{ deciliters}
\][/tex]
This statement is false.
So, the true statements are: "There are 0.35 hectoliters in 35 deciliters." and "There are 6.8 kiloliters in 68 hectoliters."
1. There are 0.35 hectoliters in 35 deciliters.
To convert deciliters to hectoliters, note that there are 100 deciliters in a hectoliter. Thus, you should divide the number of deciliters by 100:
[tex]\[
\text{Hectoliters} = \frac{35 \text{ deciliters}}{100} = 0.35 \text{ hectoliters}
\][/tex]
This statement is true.
2. There are 7.62 centiliters in 762 liters.
To convert liters to centiliters, note that there are 100 centiliters in a liter. Thus, you should multiply the number of liters by 100:
[tex]\[
\text{Centiliters} = 762 \text{ liters} \times 100 = 76200 \text{ centiliters}
\][/tex]
This statement is false.
3. There are 6.8 kiloliters in 68 hectoliters.
To convert hectoliters to kiloliters, note that there are 10 hectoliters in a kiloliter. Thus, you should divide the number of hectoliters by 10:
[tex]\[
\text{Kiloliters} = \frac{68 \text{ hectoliters}}{10} = 6.8 \text{ kiloliters}
\][/tex]
This statement is true.
4. There are 0.75 deciliters in 7.5 liters.
To convert liters to deciliters, note that there are 10 deciliters in a liter. Thus, you should multiply the number of liters by 10:
[tex]\[
\text{Deciliters} = 7.5 \text{ liters} \times 10 = 75 \text{ deciliters}
\][/tex]
This statement is false.
So, the true statements are: "There are 0.35 hectoliters in 35 deciliters." and "There are 6.8 kiloliters in 68 hectoliters."
To find how many ounces are equivalent to 6 pounds, we need to know the conversion factor between pounds and ounces. There are 16 ounces in one pound.
Here’s a step-by-step guide to calculate it:
1. Identify the Conversion Factor:
- 1 pound = 16 ounces.
2. Calculate Ounces for 6 Pounds:
- Since there are 16 ounces in each pound, we multiply the number of pounds by 16.
- For 6 pounds:
[tex]\[
6 \, \text{pounds} \times 16 \, \text{ounces per pound} = 96 \, \text{ounces}
\][/tex]
So, 6 pounds is equivalent to 96 ounces.
Therefore, there are 96 ounces in 6 pounds.
Here’s a step-by-step guide to calculate it:
1. Identify the Conversion Factor:
- 1 pound = 16 ounces.
2. Calculate Ounces for 6 Pounds:
- Since there are 16 ounces in each pound, we multiply the number of pounds by 16.
- For 6 pounds:
[tex]\[
6 \, \text{pounds} \times 16 \, \text{ounces per pound} = 96 \, \text{ounces}
\][/tex]
So, 6 pounds is equivalent to 96 ounces.
Therefore, there are 96 ounces in 6 pounds.
To determine which issue can be addressed by conducting a statistical analysis of the given data, let's look closely at the options.
We have body temperatures for 5 subjects measured at two different times: 8 AM and 12 AM. The table presents these temperatures, and our task is to see what kind of statistical analysis can be done with this data.
Option A: This option talks about the percentage of people whose body temperature increases with illness. The data given are simply temperature recordings at two times without any reference to illness, so these data cannot be used for this purpose.
Option B: This option is about comparing average body temperatures between males and females. The data does not indicate the gender of the subjects, so we cannot address this issue with the given information.
Option C: This option discusses the correlation between body temperature and sunlight exposure. However, the data only includes temperature readings at specific times, and there is no information about exposure to sunlight.
Option D: This option is about examining the correlation between body temperatures at 8 AM and 12 AM. Since we have temperatures recorded at these two specific times, we can analyze the data to determine if there is any correlation between the temperatures at these two times.
Therefore, the statistical analysis of the data can address the issue as described in option D: whether there is a correlation between body temperatures at 8 AM and at 12 AM.
We have body temperatures for 5 subjects measured at two different times: 8 AM and 12 AM. The table presents these temperatures, and our task is to see what kind of statistical analysis can be done with this data.
Option A: This option talks about the percentage of people whose body temperature increases with illness. The data given are simply temperature recordings at two times without any reference to illness, so these data cannot be used for this purpose.
Option B: This option is about comparing average body temperatures between males and females. The data does not indicate the gender of the subjects, so we cannot address this issue with the given information.
Option C: This option discusses the correlation between body temperature and sunlight exposure. However, the data only includes temperature readings at specific times, and there is no information about exposure to sunlight.
Option D: This option is about examining the correlation between body temperatures at 8 AM and 12 AM. Since we have temperatures recorded at these two specific times, we can analyze the data to determine if there is any correlation between the temperatures at these two times.
Therefore, the statistical analysis of the data can address the issue as described in option D: whether there is a correlation between body temperatures at 8 AM and at 12 AM.
