4. Andy puts $4,000 into an account that offers 3% interest compounded annually. If no additional deposits or withdrawals are made, how much interest will he earn at the end of 6 years?​

Answers

Answer 1
Answer:

Answer:

A=$ 4,000(1+.03)∧6  will all equal $4776.209 if round $4,776.21.

Step-by-step explanation:

I use the formula A = P(1 + r)

∧t for annually.

if your looking for the interest rate then use formula interest formula I/Pt = r . I stands for Interest amount paid in a specific time period / p which stands for Principle amount (the money before interest)  times T which is Time period involved which will equal r the interest rate.


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Lines g, h, and l are parallel and m< 2 = 129°. What is m 12?



A.
51°

B.
61°

C.
129°

D.
151°

Answers

Answer:

option:A  is correct.

Step-by-step explanation:

Since g,h and l are parallel lines and a line intersect these 3 lines making angles 1,2,....12.

By looking at the figure we could say that

∠2=∠6 since they are pair of corresponding angles.

Hence ∠6=129°

similarly ∠6=∠10 as they are also pair of corresponding angles.

Hence ∠10=129°

Now we know that ∠10+∠12=180° .

(since both the angles lie on a straight line)

129°+∠12=180°

∠12=180°-129°

∠12=51°

Hence option A is correct.(i.e. measure of ∠12 is 51°)

<12 would be A (51 degrees) because 2 and 10 are corresponding angles and there are 180 degrees on a straight line!
Hope this helps :)

$2.50 per square foot. how much is that per square yard?

Answers

1 yard is 3ft, so just multiply 2.5 with 3 and that gives u 7.5.
Hello,

1yd=3ft ==>(1yd)²=(3ft)²=9ft² cost $2.5*9=$22.5

Turn 2 1/2 into a percentage

Answers

Answer:

250%

Step-by-step explanation:

(2 1/2) × 100%

= 250%

= 2.5

Answer:

it is 250%.

Step-by-step explanation:

Good that the wrong answer was deleted

A stem-and-leaf plot uses pictures or symbols to represent information.

True
False

Answers

It is false because stem and leaf diagrams show factors not pictures of symbols
False, pictures are used in picture graphs or pictographs

Factor completely x3 + 2x2 – 15x

Answers

x^3 + 2x^2 - 15x

first we can factor out an x
x(x^2 + 2x - 15)

then we find a pair of numbers that multiply to -15 and add up to 2

this would be 5 and -3
because 5 times -3 = -15
and -3 + 5 = 2

we would then get
x(x-3)(x+5)

this would be you answer :)

Hi Lisa


x³ + 2x² - 15x

= x( x-3)(x+5)


I hope that's help:)


Have a great summer :)

Renata wins a $20 gift card to an online music site. After Renata purchases 16 songs, the gift card has a remaining balance of $0. Which equation represents the relationship between y, the remaining balance on Renata’s gift card, and x, the number of songs purchased?

Answers

$20 bought 16 songs
Therefore each song costs $20/16 = $5/4 = $1.25
So:
2 songs would cost 2 * $1.25
3 songs would cost 3 * $1.25
...
x songs would cost x * $1.25

Since Renata started with $20, then her balance (y) after buying x songs would be:

y = 20 - 1.25*x

The equation that represents the relationship between the remaining balance and the number of songs purchased is y = $20 - $1.25x.

What is the equation?

The first step is to determine the cost of one song.

Cost of one song = $20 / 16 = $1.25

Remaining balance = value of the gift card - (number of songs purchased x cost of one song)

y = $20 - $1.25x

To learn more about mathematical equations, please check: brainly.com/question/26427570

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