It's just like multiplying and dividing a negative, such as -1 *2=-2 and -2 / 1= -1
if there is one negative then it will be negative, so in this case it will be -7 / 2=
answer= -3 1/2
Answer: 100 grams
Step-by-step explanation:
From the question, Claude purchased a container of peanuts that weighs 4 kilograms. We can convert this to grams and it'll be:
= 4 × 1000 grams = 4000 grams.
Taryn purchased a container of peanuts that weighs 4,100 grams. The difference will then be:
= 4100 grams - 4000 grams
= 100 grams
Taryn bought 100 grams more.
Answer:
.44 or 11/25
Step-by-step explanation:
Answer:
yes the answer is 70 your correct i think
Using the Empirical Rule, it is found that the proportion of people in a population with IQ scores between 80 and 140 is of 0.95 = 95%.
<h3>What does the Empirical Rule state?</h3>
It states that, for a normally distributed random variable:
- Approximately 68% of the measures are within 1 standard deviation of the mean.
- Approximately 95% of the measures are within 2 standard deviations of the mean.
- Approximately 99.7% of the measures are within 3 standard deviations of the mean.
Considering the mean of 110 and the standard deviation of 15, we have that:
These values are both the most extreme within 2 standard deviations of the mean, hence the proportion of people in a population with IQ scores between 80 and 140 is of 0.95 = 95%.
More can be learned about the Empirical Rule at brainly.com/question/24537145
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