Carly will be going to college in 3 years. She anticipates that she will need $12,000 to pay for the first year. She currently h
as$2,900 in a savings account. Without including any interest earned, what is areasonable estimate of the amount Carly needsto deposit into the savings account per month over the next 3 years to be able to pay for her first year of college?O $150$250O $350$450
1 answer:
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Answer:
BC:BN=8:3
Step-by-step explanation:
ABCD is a trapezoid and there is a point m which belongs to AD such that AM:MD=3:5.Line "l" parallel to AB intersects the diagonal AC at p and BD at N.
Now, we know that the parallel lines divide the transversal into the segments with equal ratio, therefore, BN:NC=AM:MD
But, BC= BN+NC
Therefore, BC:BN=(BN+NC):BN
⇒BC:BN=(3+5):3
⇒BC:BN=8:3
Answer:
The probability associated with the range lethal morphine blood levels is 0.9902.
Step-by-step explanation:
Let <em>X</em> = lethal blood concentration of morphine.
The random variable <em>X</em> is normally distributed with parameter <em>μ</em> = 2.5 μg/ mL and <em>σ</em> = 0.95 μg/ mL.
Compute the probability of <em>X</em> within the range 0.05 to 4.95 μg/ mL as follows:
*Use a <em>z</em>-table for the probability.
Thus, the probability associated with the range lethal morphine blood levels is 0.9902.