Casey deposited $1,450 in a bank account with an interest rate of 4%. How much simple interest was earned in two years?

Mathematics

1 answer:

vekshin13 years ago

3 0

Answer:

$116

Step-by-step explanation:

The Simple Interest formula is i = prt. Here,

i = ($1,450)(0.04)(2 yr) = $116

You might be interested in

PLEASE HELP!!

erik [133]

$2.=c.\\\\2\sin4x\cos4x=2\sin(2\cdot4x)=2\sin8x\\\\Used:\\\sin2\alpha=2\sin\alpha\cos\alpha$

$1.=b.\\\\\csc x-\sin x=\dfrac{1}{\sin x}-\dfrac{\sin^2x}{\sin x}=\dfrac{1-\sin^2x}{\sin x}=\dfrac{\cos^2x}{\sin x}\\\\=\dfrac{\cos x\cos x}{\sin x}=\cos x\cdot\dfrac{\cos x}{\sin x}=\cos x\cot x\\\\Used:\\\csc x=\dfrac{1}{\sin x}\\\\\sin^2x+\cos^2x=1\to\cos^2x=1-\sin^2x\\\\\cot x=\dfrac{\cos x}{\sin x}$

$3.=a.\\\\\dfrac{\sin x-1}{\sin x+1}=\dfrac{\sin x-1}{\sin x+1}\cdot\dfrac{\sin x+1}{\sin x+1}=\dfrac{\sin^2x-1^2}{(\sin x+1)^2}=\dfrac{\sin^2x-1}{(\sin x+1)^2}\\\\=\dfrac{-(1-\sin^2x)}{(\sin x+1)^2}=\dfrac{-\cos^2x}{(\sin x+1)^2}\\\\Used:\\(a-b)(a+b)=a^2-b^2\\\\\sin^2x+\cos^2x=1\to \cos^2x=1-\sin^2x$

8 0

3 years ago

7 meters/20 minutes= x cm/2 hours

meriva

Answer:4,200

Step-by-step explanation:

4 0

3 years ago

Which is a factored form of 8x^3+27?

AnnZ [28]

(2x+3)(4xsquared-6x+9)

6 0

2 years ago

Please help me asappp!

diamong [38]

Answer:

Explanation:

The place where the lines intersect is between the lines of the graph.

3 0

3 years ago

Round 519.6597 to the nearest tenth place

EleoNora [17]

To round to the nearest tenth place you are going to round the last two digits of that, you should get 519.7

8 0

3 years ago