A luxury car rental company charges $150 per day in addition to a flat fee of $50 for insurance. Write an equation that represents the cost f(x) (in dollars) to rent the car for x days. This equation...
A luxury car rental company charges $150 per day in addition to a flat fee of $50 for insurance. Write an equation that represents the cost f(x) (in dollars) to rent the car for x days. This equation...
The following formula describes the recent profit, P, in thousands of dollars, for a company that just implemented a new marketing campaign. The variable, t, is time, in weeks, after the...
math helpe
a triangle has base 4 m more than it's altitude. is it's area is 70 m2, find it's altitude
If 15 times the reciprocal of a number is added to the ratio of 9 times the number minus 7 and the number plus 2, the result is 9. What is the number?
Differentiate 3e^x
you bought a camera costing $410.96. the down payment was$40, and the balance is to be paid in 8 eqal months payments. find the monthly payment
solve each equation I get 3 as answer but the right answer is 27
im not sure how to get the answer
Differentiate -12/s^5
Calculate percentage of data within one standard deviation around mean,percentage of data within two standard deviation around mean. I'm not sure where to start with this. The...
A student wishes to make a small model of a triangular mainsail in order to study the effects of wind on the sail. The he smaller model will be the same shape as a regular-size...
a rectangle has lenght 4 cm greater than it's width. Find it's width given that it's area is 96cm2
Need to simplify. Am I just finding common denominator than multiplying to both sides?
Test results have Normal Distribution with average 200 and standard deviation 50. What percentage of students has score below 150? Tip: Convert 150 to z-values and then use attached Table...
Use de Moivre theorem to write the following in the form a+bi 1) (-2-2i)^9 2) (-1+i)^9 3) (1-i)^16
confused by perpendicular. Do I put into slope intercept form first
Assume that women's heights are normally distributed with a mean given by μ=63.6 in, and a standard deviation given by σ=1.9 in. (a) If 1 woman is randomly selected, find the probability...
The current on a portion of the Mississippi River is 3 miles per hour. A barge can go 6 miles upstream in the same amount of time it takes to go 10 miles downstream. Find the speed of the boat in...
COULD SOMEONE GIVE ME THE ANSWER PLEASE I CAN'T THINK ANYMORE!!!! If np ≥ 5 and nq ≥ 5, estimate P(fewer than 7) with ne=14 and p = 0.5 by using the normal distribution as an approximation...