Ask question

Ask question

All categories

Nutka1998 [239]

2 years ago

14

Nora's savings account has a balance of $3979. After 4 years, what will the amount of interest be at 12% compounded semiannually

?

1 answer:

ryzh [129]2 years ago

7 0

Answer:

$7798.84

Step-by-step explanation:

please mark brainliest if correct

You might be interested in

How many soulutions does the system of equations have x-3y=15. and 3x-9y=45

Irina-Kira [14]

Answer:

<h2>Infinitely many solutions</h2>

Step-by-step explanation:

$\left\{\begin{array}{ccc}x-3y=15\\3x-9y=45\end{array}\right\\\\\text{Divide both sides of the second equation by 3}\\\\\dfrac{3x}{3}-\dfrac{9y}{3}=\dfrac{45}{3}\\\\x-3y=15\\\\\text{We received the same equation as the first.}\\\\\bold{CONCLUSION}\\\\\text{The system of equations has infinitely many solutions.}$

$\left\{\begin{array}{ccc}a_1x+b_1y=c_1\\a_2x+b_2x=c_2\end{array}\right\\\\\text{If}\ a_1=a_2,\ b_2=b_2,\ c_1=c_2,\ \text{then the system of equations}\\\text{ has infinitely many solutions}\\\\\text{If}\ a_1=a_2,\ b_1=b_2,\ c_1\neq c_2,\ \text{then the system of equations}\\\text{has no solutions}\\\\\text{Other the system of equations has one solution.}$

5 0

3 years ago

Please show work for full credit!<br><br> 10^6/ 10^2= 10^3<br><br> Why is that false?

noname [10]

10^6/10² = 10³

10^(6 - 2) = 10³

10^4 = 10³

10000 = 1000

this is false because both sides are not equal to each other which is not a solution.

hope this helps, God bless!

7 0

3 years ago

The world's fastest man, Usain Bolt,

skad [1K]

Answer:

Step-by-step explanation:

First make a ratio,

6:62.64

Now make an equation

6/62.64=4/x

solve for x...

x=41.76

7 0

2 years ago

Slove the equation of 6n-12=n+3

Makovka662 [10]

¤ 6n-12=n+3
¤ 6n-n=12+3
¤ 5n=15
¤ n=15÷5
¤ n=3

8 0

2 years ago

PLEASE HELP AND EXPLAIN, URGENT, 98 POINTS

kap26 [50]

Answer:

B because it represents the lowest value

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers