01/22/23

f(0)=-5,f(4)=-3

write a linear function f with the given values

01/20/23

please factor 4w+24

01/19/23

College Algebra

Translate (in terms of x) then solve the algebraic equation: When the sum of a number and 2 is subtracted from 12 the result is 8.

12/16/22

Find the missing values assuming continuously compounded interest. (Round your answers to two decimal places.)

Initial InvestmentAnnual % RateTime to DoubleAmount After 10 Years $1500 71 2 %  yr $ 

12/15/22

You deposited $600 dollars in a savings account that earns a simple interest rate of 1.5% per year. You want to keep the money in the account for 6 years. How much interest will you earn?

You deposited $600 dollars in a savings account that earns a simple interest rate of 1.5% per year. You want to keep the money in the account for 6 years. How much interest will you earn?

12/14/22

Find the missing values assuming continuously compounded interest.

Initial Investment = 650Annual % Rate = ?Time to double = 6,1/5 yrAmount after 10 years = ?

12/14/22

Find the missing values assuming continuously compounded interest.

Initial Investment = 1000Annual = 5.6%Time to double = ?Amount after 10 years = ?

12/14/22

I need this answer

Martha invests $6100 in a new savings account which earns 3.1% annual interest, compounded monthly. What will be the value of her investment after 77 years? Round to the nearest cent.

12/13/22

I need some help with this question

the total cost of producing a type of tractor is given by C(x)=21000−50x+0.05x^2, where x is the number of tractors produced. How many tractors should be produced to incur minimum cost?

12/12/22

finding sample size statistic

The Oxford IQ test is designed to have a mean of 100 pts and a standard deviation of 15 for normal adults. Find the sample size necessary to estimate the mean IQ score of college professors. We... more

12/08/22

What is (-5,3) after reflected over the y-axis

Which table represents a direct variation between x and y?

x y 5 1010 1515 2020 25 x y 5 1510 2015 2520 30 x y 5 2010 2515 3020 35 x y 5 2510 5015 7520 100

12/07/22

florida revel algebra 1

A line has a slope of 2/5 and passes through the point(-3,1). if the line also passes through the point (7,k) what is the value of k?

12/07/22

florida revel algebra 1

A line has a slope of 2/5 and passes through the point(-3,1). if the line also passes through the point (7,k) what is the value of k?

12/02/22

Statistics and Probability

You intend to estimate a population mean μμ with the following sample. 53.5 44.2 38.2 45 48.1 42.9 42.2 49.6 41.5 28.3 You believe the population is normally distributed. Find the 80% confidence... more

Suppose you go to work for a company that pays one penny on the first day, 2 cents on the second day, 4 cents on the third day and so on.

Suppose you go to work for a company that pays one penny on the first day, 2 cents on the second day, 4 cents on the third day and so on.Hint: use an= a1 (r)^n-1 and Sn= a1 (1-r^n) / 1 - rA. If the... more

Suppose you go to work for a company that pays one penny on the first day, 2 cents on the second day, 4 cents on the third day and so on.

Suppose you go to work for a company that pays one penny on the first day, 2 cents on the second day, 4 cents on the third day and so on.Hint: use an= a1 (r)^n-1 and Sn= a1 (1-r^n) / 1 - rA. If the... more

Suppose you go to work for a company that pays one penny on the first day, 2 cents on the second day, 4 cents on the third day and so on.

Suppose you go to work for a company that pays one penny on the first day, 2 cents on the second day, 4 cents on the third day and so on.Hint: use an= a1 (r)^n-1 and Sn= a1 (1-r^n) / 1 - rA. If the... more

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