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4 years ago

Alicia bought 3.8 pounds of cashews for $15.74. About how much was the cost per pound?

Mathematics

2 answers:

True [87]4 years ago

8 0

3 dollars at most
i hope this helped

garri49 [273]4 years ago

6 0

Hello.

To find this answer, you must divide $15.74 by 3.8 lbs. The full answer is 4.14210526. So it was about $4.

The answer IS reasonable because $4 x 3.8 = 15.2
15.2 IS close to $15.74

Have a great day :)

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At a sale this week, a desk is being sold for 128.80. This is a 72% discount from the original price. What is the original price

wel

Answer:

$460

Step-by-step explanation:

If the 128.80 is the price of the desk after a 72% discount, it means that 128.80 is 100-72=28% of the original price.

From here, we can divide 128.80 by 28 to find what 1% of the price is then multiply the value by 100 to find 100%, or the original price.

128.80/28 = 4.6

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Hope this helped!

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2 years ago

The ratio of blue shirts to

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Answer:

35 blue shirts

Step-by-step explanation:

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3 years ago

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omeli [17]

Answer:

16. y=-5x-20; 17. y=6x+18, or factored y=6(x+3)

Step-by-step explanation:

Your slope is -5

y=-5x+b, solve for b by pluging the point (-3,-5) in for x and y

-5=-5(-3)+b, solve for b

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y=-5x-20

Your slope is 6

y=-5x+b, solve for b by pluging the point (-3,-0) in for x and y

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3 years ago

How many different twotwo-letter passwords can be formed from the letters

Anna [14]

Answer:

$70$

Step-by-step explanation:

GIVEN: two two-letter passwords can be formed from the letters A, B, C, D, E, F, G and H.

TO FIND: How many different two two-letter passwords can be formed if no repetition of letters is allowed.

SOLUTION:

Total number of different letters $=8$

for two two-letter passwords $4$ different are required.

Number of ways of selecting $4$ different letters from $8$ letters $=^8C_4$

$=\frac{8!}{4!4!}$

$=70$

Hence there are $70$ different two-letter passwords can be formed using $8$ letters.

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3 years ago

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675 = 225 + 11.25h <== ur equation

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3 years ago