you want to put $8,000 in a simple interest account it has a 2% annual interest rate how long must you invest that money to earn $400 in interest

Answers

Answer 1

Answer: I=PRT
I=interst
P=present amount
R=interest rate
T=time in years

we know that
P=8000
R=2%=0.02

we also know that we want 400 in interst or I=400
we need to knw T

so
400=8000(0.02)(T)
400=160(t)
divide both sides by 160
2.5=T
2.5 years

Answer 2

Answer:

Answer:

2.5 years

Step-by-step explanation:

Because I got it right and I forgot to take a picture.

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chris is on a vacation at a lake house for the weekend and decided to rent a canoe for the day. they charge $10 service free plus $38 per hour and he can spend at most $200 how many hours can he rent the canoe

Answers

10 +38h < =200

subtract 10 from each side

38h < =190

divide by 38

h<=5

Answer: They can rent at most 5 hours

$200 - the $10 fee leaves you with $190 to spend with $38 per hour

divide 190 by 38 to get 5

you can rent the canoe for 5 hrs

Quadrilateral ABCD is located at A(-2, 2), B(-2, 4), C(2,4), and D(2, 2). The quadrilateral is then transformed using the rule (x - 3, y + 4) to form the image A’B’C’D’. What are the new coordinates of A’,B’, C’, D’? Describe what characteristics you would find if the cooresponding vertices we’re connected With line segments

Answers

Answer:

Step-by-step explanation:

Given coordinates are-

A(-2,2) , B(-2,4) , C(2,4) , D(2,2)

Now, this coordinates will be changed using the following formula-

x'=x-3 , y'=y+4

That is , we have to subtract 3 from x-coordinate and add 4 with y-coordinate to get the new points.

So,

A'=(-2-3 , 2+4)=(-5 , 6)

B'=(-2-3 , 4+4)=(-5 , 8)

C'=(2-3 , 4+4)=(-1 , 8)

D'=(2-3 , 2+4)=(-1 , 6)

So, the new coordinates are -

A'(-5,6) , B'(-5,8) , C'(-1,8) , D'(-1,6)

And if we connect the coordinates we will get a rectangular prism.

What is the LCD of 3 8/9 and 1 5/12?

Answers

I believe that the answer is 36.

Answer:

Yes 36

Step-by-step explanation:

Multiply. Simplify your answer and write it as a proper fraction or as a whole or mixed number.
1/2 × 9 =

Answers

1/2 x 9
9 can also be expressed as 9/1 and when we multiply fractions, the numerators and denominators are simply multiplied, easy as that
1/2 x 9/1
9/2 is your answer, which can also be written as 4 and 1/2 or 4.5

The answer is................... 4 1/2

Oh: 10x + 10 < 30
Whats the graph