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3 years ago

For y=a(b)^t what is b

Mathematics

1 answer:

DochEvi [55]3 years ago

5 0

I think the answer is b^t = y/a

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Factorise t^3+t^2+t+1

Furkat [3]

Answer:

(t+1)(t^2+1)

Step-by-step explanation:

t^3+t^2+t+1

(t+1)(t^2+1)

8 0

3 years ago

A city with a population of 300000 is growing at a rate of 2% per year. What will it be in 20 years.

insens350 [35]

Is over of = percent over 100

5 0

2 years ago

SOLVE FOR X<br><br> plz this is like the 5th time i ask, plz don’t respond with links

sattari [20]

Answer: I used the Pythagorean theorem and got 6.24, but if I was supposed to use another method, just let me know.

The formula is a^2+b^2=c^2

a=5

c=8

b=?

5^2+b^2=8^2

25+b^2=64

b^2=39

b=6.24,

(If it doesn't work, put x=6.24, x=-6.24. It can be both technically, but most teachers ask only for the first one. )

5 0

3 years ago

Use the compound interest formulas A=P1+

Bingel [31]

The accumulated value of an investment if the money is a. compounded semiannually; b. compounded quarterly; c. compounded monthly; d. compounded continuously is $30731.4 $ , $30785.98 $30823.14 , 30841.95

<h3>What is Interest ?</h3>

Interest is the amount received by a person as a result of investing certain amount of money for a certain period of time.

It is given that

Principal = $ 25000

Time = 3 years

Interest Rate = 7 %

The amount is given by

$\rm A = P( 1+ \dfrac{r}{n}) ^{nt}$

Compounded semiannually

n = 2

Compounded Quarterly

n = 4

Compounded Monthly

n =12

Compounded Continuously

P = P₀ $\rm e ^{rt}$

Therefore the accumulated value for

compounded Semiannually is

$\rm A = 25000( 1+ \dfrac{7}{200}) ^{2*3}$

A = $30731.4

Compounded Quarterly

$\rm A = 25000( 1+ \dfrac{7}{400}) ^{4*3}$

A = $30785.98

Compounded Monthly

$\rm A = 25000( 1+ \dfrac{7}{1200}) ^{12*3}$

A = $30823.14

Compounded Continuously

$\rm P = 25000 e ^{ 7 * 3 }$

P = $30841.95

Therefore the accumulated value of an investment if the money is

a. compounded semiannually; b. compounded quarterly; c. compounded monthly; d. compounded continuously is

$30731.4 $ , $30785.98 $30823.14 , 30841.95

To know more about Interest

brainly.com/question/13324776

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5 0

2 years ago

Trey is 3 times older than his sister Kellit k stands for Kelli's age, which expression represents Trey's age?

ddd [48]

3 hope that can help you

4 0

3 years ago