2 years ago

$4500 principal, 9% rate, 3.5 years. find the simple interest

Mathematics

1 answer:

Rainbow [258]2 years ago

4 0

Answer:

Formular - I =PRT ÷100

I=$4500×9×3.5 ÷100

I=$141750÷100

I=$1417.5

Therefore the simple interest will be $1417.5

You might be interested in

which of the following represents an equation of the line passing through the points A(5,6) and B(4,8)

Digiron [165]

Step-by-step explanation:

im just gonna give you the answer bc I don't want to explain A. (5,6)

3 0

2 years ago

Between which two rational numbers is squar root of 3 located

inessss [21]

We know that;

$1 ^{2} = 1 \\ 2^{2} = 4 \\ 

And 3 is between 1 and 4, therefore;\\ \boxed{1 \leq \sqrt{3} \leq 2 }

$

3 0

3 years ago

Hey can you help me round the fallowing numbers to the nearest 10

Juliette [100K]

10
20
30 there u go
that the rounding

8 0

2 years ago

I just need the answer helps my computer is on 38 percent

Arte-miy333 [17]

$\begin{gathered} \text{ The area of the desk is the area of the big rectangle, plus the area of the little one } \\ A=5\cdot4+2\cdot4 \\ A=20+8 \\ A=28 \\ \\ \text{ The area is 28 square feet} \end{gathered}$

4 0

9 months ago

7x + 8y = 25 9x + 10y =35 elimination method please

djverab [1.8K]

$7x +8y = 25 ~~~....(i)\\\\9x +10y = 35~~~ ....(ii)\\\\\text{Multiply equation (ii) by}~ \dfrac 79 ~ \text{and do (ii) - (i):}\\\\\dfrac 79 (9x +10y) - (7x +8y) = \dfrac 79 (35) - 25\\\\\\\implies 7x +\dfrac{70y}9 - 7x -8y = \dfrac{245}9 -25\\\\\\\implies - \dfrac{2y}9 = \dfrac{20}9\\\\\\\implies -2y =20\\\\\implies y =-10\\\\\text{Substitute}~ y = -10~ \text{in equation (i):}\\\\\\7x +8(-10) = 25\\\\\implies 7x = 25 +80\\\\\implies 7x = 105 \\\\\implies x =15\\\\$

$\\\text{Hence}~ (x,y) = (15,-10)$

3 0

1 year ago