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3 years ago

Determine the slope (8grade

Mathematics

2 answers:

LUCKY_DIMON [66]3 years ago

7 0

Answer:

-2.5

Step-by-step explanation:

The slope is the rate.

KIM [24]3 years ago

5 0

I believe the Answer is 2.5

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20 POINTS!! what is the slope of this line

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Answer:

point 13 on the line

Step-by-step explanation:

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3 years ago

Evaluate

weqwewe [10]

Answer:

-113

Step-by-step explanation:

2a^4+5b^3 --> 2(4)^4+5(-5)^3= -113

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3 years ago

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Step-by-step explanation:

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3 years ago

Read 2 more answers

What is the answer to2/3+ (-5/6)

sergey [27]

Basically, you do 2/3-5/6

2/3-5/6=4/6-5/6=-1/6

3 0

4 years ago

Read 2 more answers

Given that the data distribution is approximately normal with the minimum value of 15 and the maximum value of 98 a) Estimate th

andrew11 [14]

Answer:

a) Mean, median, mode = 56.5

b) $S = 20.75$

Step-by-step explanation:

Normally distributed data have the same value for the mean, median and mode. This value is the addition of the maximum value by the minimum, divided by 2.

Also, the standard deviation in a normally distributed sample can be approximated by the following formula:

$S = \frac{max - min}{4}$

a) Estimate the values of Mean, Median, and Mode.

Highest value = 98

Minimum value = 15

$\mu = \frac{98 + 15}{2} = 56.5$

b) Estimate the value of the standard deviation of these data

Max = 98

Min = 15

$S = \frac{max - min}{4}$

$S = \frac{98 - 15}{4}$

$S = 20.75$

7 0

3 years ago