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3 years ago

7

Melissa has three different positive integers. She adds their reciprocals together and gets a sum of 1. What is the product of h

er integers?

1 answer:

sergiy2304 [10]3 years ago

7 0

The integers would be 2,3, and 6.

Check:

1/2+1/3+1/6=3/6+2/6+1/6=6/6= 1

Hope this helped, and if it did, then please vote brainliest!

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F(x)=4x^2-17x+3 how many distinct real number zeros does f have?

Harrizon [31]

Answer:

2

Step-by-step explanation:

2 distinct real number zeros

Step-by-step explanation:

The discriminant b^2 - 4ac

= (-17)^2 - 4*4*3

= 241

So it has 2 distinct roots.

4 0

3 years ago

Solve equation:<br><img src="https://tex.z-dn.net/?f=y%20%2B%20%20%5Cfrac%7B7%7D%7B8%7D%20%20%3D%20%20%5Cfrac%7B3%7D%7B8%7D%20"

Gala2k [10]

Answer: y = -1/2

Step-by-step explanation:

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3 years ago

Solve for m.<br>4(m - 18) = 8<br>m=???

sweet [91]

4(m-18)=8 //:4

m-18=2

m=2+18

m=20

8 0

4 years ago

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Nikhil gets paid a 5 percent commission on every pair of shoes that he sells. He earned $1.00 on the last pair of shoes that he

Jlenok [28]

If $1 is 5%, 100% would be $1 times 100/5= $1 times 20 = $20

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4 years ago

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A bag contains six red marbles three blue marbles and five green marble the three marbles are drawn out of the bag what is the p

tia_tia [17]

Answer:

Step-by-step explanation:

Red = 6

Blue = 3

Green = 5

Total = 14

First marble = 6/14 = 3/7 You now have 5 reds and 13 total

Second Marble = 5 * 13 which brings you down to 4 red and 12 total.

Third Marble = 4/12 = 1/3

Result

P(3 Red) = 3/7 * 5/13 * 1/3 cancel the 3s

P(3 Red) = 1/7 * 5/13

P(3 Red) = 5/91

P(3 Red) = 0.0549 . Rounding to the nearest 1/100 depends on what you have been told about rounding. I would say the answer is 0.05 but your teacher may say something different.

8 0

3 years ago