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Viefleur [7K]
3 years ago
12

What is the average rate of change for f(x) = -5* + 140 over the interval 1 sxs 3?

Mathematics
2 answers:
dimulka [17.4K]3 years ago
4 0
I don’t really know sorry
Alexxandr [17]3 years ago
4 0

Answer:-60

Step-by-step explanation:

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He can make 12 or 9 because 9x4=36 and 12x3=36
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Siena and ren are going to the carnival next week the table shows the amount that each person spend on snacks games and souvenir
hodyreva [135]
It should be last week right ?
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3 years ago
The sum of three consecutive odd integers is -129. lost the numbers from smallest to largest.
frozen [14]

Answer:

15ndndndbdbdbdbbdbdbdd

8 0
3 years ago
Mike and Teegan each measured the volume of the 16-ounce bottle three times. They recorded their measurements as shown. Mike: 16
-BARSIC- [3]

Answer:

The correct option is;

Mike's measurement are more precise and more accurate

Step-by-step explanation:

The given information are;

The mass of the measured bottle = 16-ounce

The record of the measurements made by Mike are;

16.4 oz

15.2 oz

15.8 oz

The record of the measurements made by Teegan are;

16.34 oz

16.59 oz

15.13 oz

From the two measurements, we have;

The precision of a measurement depends on how close the values of the measurement are to one another, therefore, we have;

For Mike, the precision is given as follows

16.4 - 15.2 = 1.2

16.4 - 15.8 = 0.6

15.8 - 15.2 = 0.6

Total difference = 1.2 + 0.6 + 0.6 = 2.4

For Teegan , the precision is given as follows

16.59 - 16.34 = 0.25

16.59 - 15.13 = 1.46

16.34 - 15.13 = 1.21

Total difference = 0.25 + 1.46 + 1.21 = 2.92

Therefore, Mike's measurements are more precise than Teegan's measurements

The accuracy of the measurement is the amount of closeness the measurements are to a given value

In the question, the given value is 16-ounces of the volume of the bottle

Therefore, by the mean absolute deviation from the 16-ounce of the bottle, we have;

For Mike;

Mean \ absolute  \ deviation = \dfrac{\left | 16.4 - 16 \right | + \left | 15.2 - 16 \right | + \left | 15.8 - 16 \right | }{3} = 0.533

For Teegan, we have;

Mean \ absolute  \ deviation = \dfrac{\left | 16.34 - 16 \right | + \left | 16.59 - 16 \right | + \left | 15.13 - 16 \right | }{3} = 0.6

Therefore, Mike's measurement is more accurate than Teegan's measurement.

Which gives;

Mike's measurement are more precise and more accurate.

9 0
3 years ago
B) Find the value of 2a2 + 5b2 when a = -6 and b = 2​
DedPeter [7]

Answer: -4

Step-by-step explanation:

(2x-6×2)(5×2×2)

-24+20

-4

4 0
3 years ago
Read 2 more answers
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