02/13/23
Math please help me
Use the foemila below to solve the given problem. In the formula, d represets the distance and object falls, in feet and t repersents the time that an object falls, in seconds. Do not include units...
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02/13/23
Brian's age is 9 less than 5 times Stewie's age. The sum of their ages is 9. Find their ages.
02/13/23
5x^2y^4+x\sqrt{3}
02/13/23
Write a polynomial function P(x) with rational coefficients so that P(x)=0 has the given roots
-5-7i and 2-\sqrt(11)
02/13/23
Inverse function
Inverse functionGiven f(x) = ax+b / cx+d, find f-1(x).(a) Using the formula f-1 obtained, determine f-1 for each of the following functions.(i) f(x) = x+8 / x-5 , x(ii) f(x) = 2x-3 / x+4 , x -4(b)...
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Determine the approximate value of the vehicle years after purchase.
A vehicle purchased for $25000 depreciates at a constant rate of 7%Round to the nearest whole number.
What is the doubling time for the investment? Round answer to 1 decimal place.
The amount of money in an investment is modeled by the function A(T)=650(1.0455)^T. The variable A represents the investment balance in dollars, and T the number of years.
02/13/23
What is the answer?
The count in a bacteria culture was 100 after 20 minutes and 1300 after 35 minutes. Assuming the count grows exponentially,What was the initial size of the culture? Find the doubling...
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02/13/23
The count in a bacteria culture was 100 after 20 minutes and 1300 after 35 minutes. Assuming the count grows exponentially,
The count in a bacteria culture was 100 after 20 minutes and 1300 after 35 minutes. Assuming the count grows exponentially,
02/13/23
4 1/2 yards of cloth are needed to make a woman's dress. 2 2/7 yards of cloth are needed to make a girls dress. How much more cloth is needed to make a woman's dress than a girl's dress?
math lesson 11 homework module 3
02/13/23
Finding the slope of a line
I am trying to help my daughter do her calculus homework. It's been 30 years since I did this stuff, so it's greek to me. Any help would be appreciated.suppose f(x)=14-x^2. find the slope of the...
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02/13/23
Finding derivatives
suppose f(t)=3/t^2. calculate the derivative of f if (f(t+h)-f(t))/h as h approaches 0
$10000 is deposited in an account earning 8% interest compounded continuously.
Use the continuous interest formula below to determine how long it takes for the amount in the account to double. A=Pe^rt. Round answer to 2 decimal places.____ Years?
02/13/23
simply square root 360
02/13/23
Find the distance
line l has equation y=x-4. find the distance between l and the point q (0,7)
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