How many coins of every kind of nickels and dimes have
Mary comprises $4.00 in nickels, dimes, and quarters. If she contains twice as many dimes as quarters and forty-seven more nickels than dimes, how many coins of every kind does she have?
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What is the probability that she will remember seeing the ad? If an adultwoman remembers seeing the ad, what is the probability that she watched the program on network C?
Write the statement as the equation. Use given information to determine constant of proportionality, k. H is jointly proportional to squares of l and w. If l = 3 and w = 1/2 then H = 81.
If you multiply a random variable by 10, then the mean is multiplied by 10 and the variance is multiplied by 10. When finding the mean of the sum of two random variables, you need to know the correlation between them.
Assuming that the population is normally distributed, construct a 95% confidence interval estimate for the population mean for each of the following samples:
According to a poll the cholesteral level in healthy adult citizens of a major city average about 215mg/dL with a standard deviation of 40mg/dL and are roughly normal distributed.The cholesteral levels of a sample of 42 healthy adults is taken.
The cholesteral levels of a sample of 42 healthy adults is taken. What is the probability that the mean cholesteral level of the sample will be greater than 200?
The merchant blends tea which sells for $5.50 a pound with tea which sells for $2.30 a pound to make 110 lb of a mixture which sells for $3.90 a pound.
Write out the regression equation, discuss each of the variables; how many wins does playing on natural grass for a home field add to or subtract from the total wins for the season.
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A 2016 survey of undergraduate students considered this further and found that compared with students that did not use cannabis at least once
Problem: An infant with known congenital heart disease presents with weight loss, tachypnea, and hepatomegaly.
For a research topic on evaluating the access to health services for commercial sex workers as a mixed method approach provide the methodology
The healthcare provider ordered a urine culture for a client. Which item would a nurse need for a urine specimen collection from an existing indwelling
The nurse practitioner (NP) evaluates a client with complaints of a burning sensation in the chest that often occurs after meals and is exacerbated
I am writing a dissertation topic on the utility of community based interventions in post exposure support to survivors of IPV in uMzingwane district
A 12-month-old child presents with fever of 100.9, lethargy, vomiting and tachypnea. The history is significant for recent hand-foot-mouth disease infection.