f(t)=7,900e^-0.3t

f(t)=7,900e^-0.3t

Suppose you borrow $1000 (or spend $1000) on a credit card. How much will you owe in one month? 6 months if you pay nothing for 6 months? Compute the 6 month cost in two ways: Make 6 monthly computations...

how to write this number in scientific form? 1) 4.00068 2)1.0097048

Could someone explain how to solve the following? Perform the following: a) What percent of 234 is 14? b) 34 is 8% of what number?

Which fraction is bigger? 4 3/8 or 34/7? Would I have to multiply both sides to get the same denominator then compare?

What is the probability that at least three of the nine justices of the U.S. Supreme Court have the same birthday? Round your answer to the nearest ten thousandth.

How do I solve these questions? How much is: a) 23 increased by 34% b) 28 less 65%

Could someone help me go through this question? If the variable X changed from value=-4 to the value X=-10, what is the percent change? How do you interpret this change?

Convert percentage in decimals: 2/5% How do I convert that into a decimal??

Hi, could anyone help me with the monomial & polynomial question? (3X^2+2X-7) - (2X^2-6X-7)

The number of bacteria in a culture is increasing according to the law of exponential growth. After 3 hours, there are 400 bacteria, and after 5 hours, there are 1600 bacteria. How many bacteria will...

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Find the equation of the line prallel to 2x-6y=3 and passing through (-1,-2)

what rate of return did she realize on her investment?

a person standing close to the edge on the top of a 160-foot building throws a baseball vertically upward. The quadratic function, s(t)= -16t^2 +64t +160, models the ball's height where s(t)...

I am not sure how to do this. So far I did Cos(x^(1/2)^3 So I did the chain rule to make Cos(u) where u = x^(3/2) Then I got -Sin(sqrtx)^3*(3/2)x^(1/2) Which then simplifies to (-3Sin(sqrtx)(sqrx))/2 What...

You have $100 to donate and want to split the money between 3 different organizations so that each receives a multiple of $5 and so that no organization receives nothing. a) How many...