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sergij07 [2.7K]

1 year ago

12

Percent word problems Problem Luke and Matthew ran a lemonade stand on Saturday. They agreed that Matthew would get 60\%60%60, p

ercent of the profit because the lemonade stand was his idea. They made a profit of \$25$25dollar sign, 25. How much money did Matthew make?

1 answer:

Tanzania [10]1 year ago

4 0

Answer:

15 dollars.

Step-by-step explanation:

That would be 60% of 25

= 25 * 0.6

= 15 dollars.

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your friend deposits $9500 in an investment account that earns 2.1% annual interest. what is the balance after 11 years when the

solmaris [256]

Answer:

The answer is "$ 11,961.43"

Step-by-step explanation:

Given values:

P = $ 9500

r= 2.1 %

time (t)= 11 year

total quarterly year =4

Formula:

$A= P (1+\frac{r}{n})^{nt}\\\\$

quarterly time = $4 \times 11$

$= 44$

$A= P (1+\frac{r}{n})^{nt}\\\\$

$A = 9500 ( 1+ \frac{0.021}{4})^{44}\\\\A = 9500(\frac{4+ 0.021}{4} )^{44} \\\\A = 9500(\frac{4.021}{4} )^{44} \\\\A= 9500 (1.00525)^{44}\\\\A= 9500(1.25909819)\\\\A= 11,961. 43\\$

8 0

1 year ago

A farmer kept 96 kilograms of animal feed in his barn.

lesya692 [45]

Answer:

<em>The amount of animal feed left was 86.4 kilograms.</em>

Step-by-step explanation:

Initial amount of animal feed in the barn was 96 kilograms.

The barn leaked and $\frac{1}{10}$ of the feed was wasted.

So, <u>the amount of feed wasted</u> $=\frac{1}{10}(96)=9.6$ kilograms.

<em>Now, for finding the amount of feed that was left, we need to subtract the amount of wasted feed from the initial amount of feed.</em>

So, the amount of animal feed left $=(96-9.6)\ kilograms=86.4\ kilograms$

4 0

1 year ago

Read 2 more answers

The east room of the White House is 79 feet long by 36 feet wide what is the area and what is the perimeter of the east room

prisoha [69]

Assuming it is a rectangular room it would be a perimeter of 151ft.

And the area would be 2844ft

Hope this helps!

4 0

1 year ago

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Which phrase includes “being equal to 50”?

Sergio [31]

If you were to write each of these using <, >, >=, or <=, you get the following:

A. >= 50
B. < 50
C. >50
D. <50

As you can see, the answer is A. At most 50, because 50 is included in the answer

3 0

1 year ago

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Mick completes a total of 5 assessments for his course. He gets these marks 56,42,47,59,48. Mike needs an average mark of 50 or

Mars2501 [29]

To find the average assessment, add the 5 grades together, then divide by the quantity of grades added together (in this case 5).

=56 + 42 + 47 + 59 + 48
=252

=252 ÷ 5
=50.4 average

ANSWER: Yes, he passes his course with an average grade of 50.4.

Hope this helps! :)

4 0

1 year ago