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steposvetlana [31]

2 years ago

8

You have deposited $400 in a simple interest savings account, which pays three percent interest annually. Find the amount of int

erest for zero, 5, 10, 15, and 20 years

1 answer:

S_A_V [24]2 years ago

7 0

This is 20 and to the answer you're supposed to do divided together

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jack puts 1/3 pound of birdseed into his feeder every time he fills it. how many can jack fill his bird feeder with 4 pounds of

Flura [38]

Answer: Jack can fill his feeder 12 times with 4 pounds of birdseed.

Step-by-step explanation:

You need to analize the information given in the exercise, You know that every time Jack fills the feeder, he put $\frac{1}{3}$ pounds into it.

Then, in order to solve this exercise, let "x" represents the number of times that Jack can fill his feeder with 4 pounds of birdseed.

Keeping on mind the data provided in the exercise, you can set up de following proportion:

$\frac{1}{\frac{1}{3}} = \frac{x}{4}$

Finally, you must solve for "x" in order to find its value.

You get that this is:

$3= \frac{x}{4}\\\\(3)(4)=x\\\\x=12$

Therefore, you can conclude that Jack can fill his feeder 12 times with 4 pounds of birdseed.

4 0

2 years ago

Mary Ann is printing pictures from her recent trip to Europe. An online print shop charges $0.15 per

NikAS [45]

Answer:

9

Step-by-step explanation:

0.15

+3.00=3.15

3.15÷35=0.09

0.09×100=9

8 0

2 years ago

when 1580 is divided into 13 equal parts, the remainder is 7. What is the correct way to write the quotient

Alisiya [41]

_121_ R7 or 121 7/13
13)1580
13
28
26
20
13
7

5 0

2 years ago

Read 2 more answers

An element with mass 730 grams decays by 27.6% per minute. How much of the element is remaining after 12 minutes, to the nearest

Korolek [52]

$\bf \qquad \textit{Amount for Exponential Decay}\\\\
A=I(1 - r)^t\qquad 
\begin{cases}
A=\textit{accumulated amount}\\
I=\textit{initial amount}\to &730\\
r=rate\to 27.6\%\to \frac{27.6}{100}\to &0.276\\
t=\textit{elapsed time}\to &12\\
\end{cases}
\\\\\\
A=730(1-0.276)^{12}\implies A=730(0.724)^{12}$

8 0

2 years ago

Read 2 more answers

Find the coordinates of the midpoint of LB if L(8,5) and B(-6,2)<br><br> 10 points!!!

KATRIN_1 [288]

Answer:

A, (1, 3+1/2)

Step-by-step explanation:

Midpoint formula for reference: m= {(x1 + x2)/2, (y1 + y2)/2}

Plugging in the points we get: m= {(8 - 6)/2, (5 + 2)/2}

Now we simplify using PEMDAS. First step is parentheses.

m= {2/2, 7/2}

Simplifying again (and making 7/2 a mixed number), it becomes

m= {1, 3+1/2}

Hope this helps!

3 0

1 year ago