forty-five percent of what number is 50
it equals a number that I need help finding
it equals a number that I need help finding
Need to know the odds when both are living
What percent of 20 is 5?
A number increased from 140 to 224. Find the percent of increase
A number is decreased by 60% to 288. What is the original amount?
Assume that red blood cell counts of women are normally distributed with a mean of 4.577 and a standard deviation of 0.382. What percentage of women have red blood cell counts in the normal range...
The percentage score on a test varies directly as the number of correct responses. Ted answered 44 questions correctly and earned a score of 55%. What would Tedâ€™s percentage score have been if he...
Starting at age 25, Jim saves $2000 a year for 8 years then stops saving (leaves his money in the retirement account to accumulate interest). Starting at age 35, John saves $2000 a year for...
All I need is an example.
Your tires needs new tires, and the dealer will install them for $785. Since you booked in advance, they took 10% off at the time of booking. You then found a coupon in the paper that will take 5%...
I need help on how to work this problem out
Jenna sells Lemonade for $10 per glass. She offers a 20% discount. The price is recalculated then she offers an additional 10% discount. Aidan wants to match her deal by offering a single discount...
If a patient does not receive treatment for a certain injury within 2 hours after the injury, the patient's chance of survival starts decreasing by 15% for each hour. If no treatment has been...
A new cancer treatment provides 50% success rate for patients with lung tumors. Lung tumors make up 10% of all cancer patients. What percentage of all cancer patients will this new drug work on?...
A person who has a heart attack can be saved 90% of the time is a defibrillator is used within 5 minutes of the heart attack. Of the people that have heart attacks, defibrillators are within...
The scores on a math test were normally distributed with a mean sore of 80 and a standard deviation of 5. What percent of the students scored less than 69?
The annual risk free rate of return is 9 percent and the investor believes that th market will rise annually at 15 percent. If a stock has a beta coefficient of 1.5 and its current dividend...
I am studying for my ged and I just don't get this stuff.
I need to know the percentage 1740 from 3745
I need help with this word problem