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3 years ago

12

I WILL GIVE BRAINLIEST PLEASE HELP FULLY (pt 2)

1 answer:

Gwar [14]3 years ago

5 0

Answer: What expression can Melanie write to figure out how much her ... Mauricio plans on retiring in 20 years, and he wants to double his money by that time. He has contacted various banks, looking for a CD that compounds interest monthly, and to calculate what annual interest rate he needs, he is using the rule of 72.

Step-by-step explanation: I did what I could man

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Divide 315ml in the ratio 2:7

Natalka [10]

315 divide by 9= 36
2*36=72
7*36= 252
72:252

4 0

3 years ago

Express the limit as a definite integral on the given interval. lim n→[infinity] n xi ln(1 + xi2) Δx, [2, 7] i = 1

xenn [34]

Answer:

Step-by-step explanation:

$Consider \ the \ following \ series$

$\lim_{n \to \infty} \sum \limits ^n_{i=1} x_i \ In ( 1+ x_i^2) \Delta x , [2,7]$

$Let's \ recall \ the \ explanation \ of$ d $efinite$ $\ integral \ in \ terms \ of \ Riemann \ sum$

$\int^b_a \ f(x) \ dx = \lim_{n \to \infty} \sum \limits ^n_{i=1} \ f(x_i) \Delta x , \ where \ \Delta x = \dfrac{b-a}{n}$

$By \ efinition, \ the \ limit \ is \ then \ expressed \ as \ integral$

$\lim_{n \to \infty} \sum ^a_{i=1} \ x_i \ In (1+x_i^2) \Delta x = \int^7_2 xIn (1+x^2) \ dx$

7 0

2 years ago

Hi please help thank you i’ll give brainliest

Sergio [31]

Answer:

ok so first start with 97 and 45 put together 57/97 and

Step-by-step explanation:

4 0

3 years ago

How much compound interest is earned on $24,500 principal, with an annual interest rate of 5% compounded annually, over years? c

Brilliant_brown [7]

It is C. Hope this helps. LOL

4 0

3 years ago

Shelly made 5 more sales calls than Clark . Shelly and Clark made a total of 33 sales calls . How many sales calls did each make

dsp73

S = 5 + C
33 = S + C
Clark made 14 and Shelly made 19

5 0

3 years ago