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3 years ago

What's 998 X by 8? ( plz answer i hav 2 more )

Mathematics

1 answer:

Kamila [148]3 years ago

4 0

7984 if you multiply 998 by 8.
$8 \times 998 = 7984$

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Traduce al lenguaje natural las expresiones algebraicas 2m + 3n

Mariana [72]

Answer:

Answer is 2

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Suppose you invest $2000 at annual interest rate of 4.5 % How much money do you have in the account after five years?

nataly862011 [7]

Answer:

Please check the explanation.

Step-by-step explanation:

To find the amount we use the formula:

$A=P\cdot \left(1+\frac{r}{n}\right)^{nt}$

Here:

A = total amount

P = principal or amount of money deposited,

r = annual interest rate

n = number of times compounded per year

t = time in years

Given

P=$2000

r=4.5%

n=4

t = 5 years

Calculating compounded quarterly 

After plugging in the values

$A=2000\left(1+\frac{4.5\%\:}{4}\right)^{4\cdot \:5}$

$A=2000\left(1+\frac{0.045}{4}\right)^{4\cdot \:5}$

$A=2000\cdot \frac{4.045^{20}}{4^{20}}$

$A=\frac{125\cdot \:4.045^{20}}{2^{36}}$

$A = 2,501.50$

Thus, If you deposit $2000 into an account paying 4.5% annual interest compounded quarterly, you will have $2501.50 after five years.

Calculating compounded semi-annually

n = 2

$A=2000\left(1+\frac{4.5\%\:}{2}\right)^{2\cdot \:5}$

$A=2000\left(1+\frac{0.045}{2}\right)^{2\cdot \:5}$

$A=2000\cdot \frac{2.045^{10}}{2^{10}}$

$A = 2,498.41$

Thus, If you deposit $2000 into an account paying 4.5% annual interest compounded semi-annually, you will have $2,498.41 after five years.

5 0

3 years ago

Chris is a big fan of the baseball team in the city where she lives, and she loves to go to the games with her family. Chris and

Jet001 [13]

Answer:

Step-by-step explanation:

5 0

3 years ago

1=-10

Archy [21]

I think you have to divide by 10

6 0

3 years ago

Keith bought 8 new baseball trading cards to add to his collection. The next day his dog ate half of his collection. There are n

Nat2105 [25]

Answer:

52 cards

Step-by-step explanation:

call the amount he started with " x "

then he bought 8 cards

so the new equation is

x+8

then he lost half of his cards

so now the equation is

(x + 8 )/2

that amount to 30 cards as per what is given in the problem

so now the equation is

( x + 8 )/2 = 30

solve using inverse operations and simplifying

( x + 8 )/2 = 30

*2 *2

x + 8 = 60

-8 -8

x = 52

8 0

4 years ago