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wlad13 [49]
3 years ago
13

Which set of three numbers could be the side lengths of an triangle 3,5,9 2,4,6 2,4,8 3,5,7

Mathematics
1 answer:
Zielflug [23.3K]3 years ago
7 0

Answer:

3,5,7

Step-by-step explanation:

to find which set it is you have to add the first too like this

3+5 >7 if greater than 7 move on too this

5+7>3 if greater move on to this

3+7>5 if greater that means it is a set you can use

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please help!!! the study conducted was 6 days long: there was 72mm of plant food and it decreased an equal amount each day.
Anuta_ua [19.1K]

Answer:

f(x) = 72 - 12x

Step-by-step explanation:

No. of days of study = 6

Amount of food to use for the 6 days = 72 mm

Given that equal amount of food was used each day, amount used per day = \frac{72}{6} = 12 mm

This would enable us derive a function for the amount of food remaining f(x), which can be expressed as a function of the number of days that have passed, (x).

Thus, we would have:

f(x) = 72 - 12x

Let's check if this equation expresses the relation of the function well.

At the end of day 1, if we used, 12mm, we would have 72 - 12 = 60mm of food remaining.

If we replace x in the equation we derived, we would get the same 60mm as the amount of food remaining.

If you try 2, 3, 4, 5 days, you'd get same thing.

At the end of the study, after the 6th day, the food would remain nothing.

Replace 6 for x in the relation function derived, you'd get a value of 0.

6 0
3 years ago
The probability of selecting a pink piece of construction paper is 23/60 . The chance of selecting a pink piece of construction
gregori [183]
15% is the chance..................
6 0
3 years ago
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PLSSSS HELP WILL GIVE BRAINLIEST<br> ILL FRIEND U<br> ILL GIVE 5 STARS AND A THANKS
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Answer:

12 / (-15) goes in the first box.

12 / 15 goes into the second box

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Step-by-step explanation:

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3 years ago
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Tawny has 2 1/2 pints of juice. She has glasses that can hold 5 fluid ounces. How any glasses can she fill with juice?
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The first three terms of a sequence are given. Round to the nearest thousandth (if necessary). 16, 8,4,... 16,8,4,... \text{Find
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Answer:

0.03125

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