All categories

3 years ago

Taylor invested $650 in an account paying an interest rate of 2.3% compounded

Mathematics

1 answer:

EleoNora [17]3 years ago

5 0

Answer:

Step-by-step explanation:

Given that:

Principal = $650

Interest rate, r = 2.3% = 0.023 compounded daily

Time, t it takes for final amount, A to reach $880

Using the relation :

A = P(1 + r/n)^nt

n = number of times compounded per period

Hence, n = 365

880 = 650(1 + 0.023/365)^365t

880/650 = 1.0000630^365t

1.3538461 = 1.0000630^365t

Take the log

0.1315692 = 0.0000273596 * 365t

0.1315692 = 0.0099862t

t = 0.1315692 / 0.0099862

t = 13.175101

t = 13.18 years a

You might be interested in

Which recursive formula can be used to generate the sequence shown, where f(1) = 5 and n > 1?

Degger [83]

The recursive formula $a_n = a_{n-1}-6$ can be used to generate the shown sequence

Step-by-step explanation:

Recursive formula is the formula that is used to generate the next term of a sequence using previous term.

The general form of arithmetic sequence's recursive formula is:

$a_n = a_{n-1}+d$

Given

5,-1,-7,-13,-19

Here

$a_1 = 5\\a_2 = -1\\a_3 = -7$

First of all we have to find the common difference of the sequence.

So,

$d = a_2 -a_1 = -1-5 = -6\\d = a_3-a_2 = -7+1 = -6$

Putting the value of d in the general recursive formula

$a_n = a_{n-1}-6$

Hence,

The recursive formula $a_n = a_{n-1}-6$ can be used to generate the shown sequence

Keywords: Sequence, arithmetic sequence

Learn more about arithmetic sequence at:

#LearnwithBrainly

8 0

3 years ago

Read 2 more answers

6. Calculate the value of tan (48°19'23").

lisov135 [29]

Answer:

C. 1.12

Step-by-step explanation:

There are 60' (minutes) in a degree and 60" in a minute meaning that we have (60×60) seconds in a degree.

Therefore to convert seconds to degrees we divide by 3600. and minutes to degrees we divide by 60.

The angle 48°19'23'' can be converted into a decimal as follows

48°+(19/60+23/3600)°

=48.323°

Tan 48.323= 1.12

4 0

3 years ago

Hakuna Matata!

geniusboy [140]

Answer: Choke me, like you hate me

But you love me

Lowkey wanna date me

When you f.ck me

Touch me with the lights off, and my chains on

Baby, I'm not the right one you should wait on

She's a freak, lil' bad h-o-e

Gaspare told me kill it, I said lemme grab my death note

She pull me in, like a lasso

Sayin' that she know me, I don't even know her though

Ain't no dad-dy issues, then I won't even bother

She say I kill her cat, like I'm Luka Magnotta

Real bad b.tch, p.ssy bald like Saitama

They used to hate me, now they want me

B.tch, I feel like I'm Gaara

Girl, you f.ckin' with the wrong one

F.ck his team, f.ck your clique, b.tch I'm on one

F.ck your stream, f.ck your clip, you ain't saw one

Got your b.tch on my d.ck, like she want one

Step-by-step explanation: STAN CORPSE HUSBAND 2021

8 0

3 years ago

Read 2 more answers

Find the volume of a right circular cone that has a height of 18.9 in and a base with a

Dmitriy789 [7]

Answer:

The volume of the cone is:

112.6 cubic inches.

Step-by-step explanation:

You should know that the volume of a straight circular cone is equal to:

Cone volume = (1/3) PI * r ^ 2 * h

Where:

r = radius.

h = height.

Since the radius and diameter are not provided in the exercise but the circumference, the circumference formula should be used and the diameter must be cleared:

Circumference = PI * Diameter.

When clearing you get:

Diameter = circumference / PI

By replacing the data you get:

Diameter = 15 inches / PI
Diameter = 4.77 inches.

Since the radius is equal to half the diameter, then the diameter is equal to 2,385 inches, now having the value of radius we proceed to replace in the volume formula:

Cone volume = (1/3) PI * 2.385 in^2 * 18.9 in
Cone volume = 112.581541 in^3
Cone volume = 112.6 in^3

3 0

3 years ago

Solve this equation 52! / (52-5)!5!

dangina [55]

Answer:

C= 2,598,960

Step-by-step explanation:

let me know if you want a step by step explanation!

6 0

3 years ago

Read 2 more answers