2 2/5 x 3/7(less) =1 1/35
I only thought of an equation for the less one.
Answer: B) A = 750(1.04)ⁿ
<u>Step-by-step explanation:</u>
The formula for compounded annually is: A = P(1 + r)ⁿ where
- A (amount accrued) = <em>unknown</em>
- P (amount invested) = $750
- r (interest rate) = 4% -->(0.04)
- t (time in years) = <em>unknown</em>
A = 750(1 + 0.04)ⁿ
= 750(1.04)ⁿ
Answer:
3.84% probability that it has a low birth weight
Step-by-step explanation:
Problems of normally distributed samples are solved using the z-score formula.
In a set with mean
and standard deviation
, the zscore of a measure X is given by:

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.
In this problem, we have that:

If we randomly select a baby, what is the probability that it has a low birth weight?
This is the pvalue of Z when X = 2500. So



has a pvalue of 0.0384
3.84% probability that it has a low birth weight
48 divided by 6= 8
8 x 4 = 32
She can bake 32 cakes
Its b because of it being on the left side of the x axis