3 years ago

For the function f(1) = Pere, if P = 7 and r= 0.07, then what is the value of f(7)

Mathematics

2 answers:

Kipish [7]3 years ago

7 0

Answer:I think b

Step-by-step explanation:

Elis [28]3 years ago

3 0

Answer:

A. 11.4

Step-by-step explanation:

$f(t) = Pe^{rt}$

Data:

P = 7

r = 0.07

Calculation:

$\begin{array}{rcl}f(t) & = &Pe^{rt}\\f(7)& = & 7 e^{(0.07 \times 7)}\\ & = & 7 e^{0.49}\\& \approx & 7 \times 1.632\\ & \approx & \mathbf{11.4}\\\end{array}$

You might be interested in

Which fraction is the greatest (represents the largest quantity) 1/3 3/8 2/5 1/2?

ale4655 [162]

1/2 is the largest fraction out of all of them

3 0

2 years ago

Please help!! ;w; Thank you in advance!!!

Dovator [93]

10 5/6 = 65/6

2 1/4 = 9/4

2 (9/4) = 9/2

So the length left is

65/6 - 9/2 =

65/6 - 27/6 =

38 / 6 =

19 / 3 =

6 1/3 in

sorry this was a late response

5 0

2 years ago

Need help plzzz???!?????!

Shkiper50 [21]

Answer:

137

Step-by-step explanation:

First start with what you know. The measure of the interior angles of a triangle total to $180^{o}$ so 51 + 2x + x = 180, then 51 + 3x = 180, 3x = 129, so

x = 43, the exterior angle is on a straight line with x so

x + exterior angle = 180 [since they are supplementary], since x = 43 then

43 + e = 180, so e has to be 137

8 0

2 years ago

Calculate (a) the total installment price, (b) the carrying charges, and (c) the number of months needed to save the money at th

Genrish500 [490]

A) The total installment price is ($28/mo)*(24 mo) = $672.00

b) The carrying charges are $672.00 -500.00 = $172.00

c) The number of months of saving required is 500/28 ≈ 18.

3 0

2 years ago

Read 2 more answers

A safe prime is a prime number that can be written in the form 2p+1 where p is also a prime number. for example, 47 is a safe pr

patriot [66]

What is the question?

7 0

2 years ago