Answer: Option D.
Step-by-step explanation:
By definition, the absolute value of a number is its distance from 0 on a number line. We know that the distances cannot be negative. Then:
We can assume that the water is at level 0.
We know that the diver dove from a diving platform, which is 4 feet above the water, and then she stopped at -8 feet to pick up some scallops.
This indicates that she stopped at 8 feet below the water.
Therefore, in order to find how far below the diving platform the diver is, we must add 4 feet and the absolute value of -8 feet.
Then, the expression that models this situation is:
Notice that it matches with the expression shown in Option D.
Answer:
40
Step-by-step explanation:
To get the Greatest Common Factor (GCF) of 1760 and 1400 we need to factor each value first and then we choose all the copies of factors and multiply them:
1760: 2 2 2 2 2 5 11
1400: 2 2 2 5 5 7
GCF: 2 2 2 5
The Greatest Common Factor (GCF) is: 2 x 2 x 2 x 5 = 40
Answer:
54686183891711636176871 Dout this is right.........Lol
Step-by-step explanation:
Pls mark brainleist
Answer:
The answer is E. Impossible to determine
Step-by-step explanation:
Normally, you would find the Confidence interval of a normal sample by using
X(-+) Z* Sigma/n
Where x is the mean, sigma the standard deviation n the size of the sample and z the value determined by your confidence interval size of 95%
.However, this approximation of a confidence interval may only be used for a sample if the number of observations is at least 30 or above. When we have less observations than 30 we must use the standard deviation of the populations. But we only have a sample standard deviation so its not adequate or possible to determine CI the true mean of the population with such a small sample size.
120/100 is your fraction and 1.2 in a decimal
Hope that helps.
