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3 years ago

Determine whether each relationship represented by the

1 answer:

8 0

Set number 1, 2, 3, and 4 or (a,b,c,d) is a function
EXPLANATION:
in a function you can’t have two of the same x values.
hope this helped :)

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Put 45x+32=45-32 in slope interslept formthankyou.

Lilit [14]

Easy peasy pumpkineasy the answer issssssssssssssss 455555

7 0

3 years ago

Find and interpret the mean absolute deviation of the data. Round your answers to the nearest tenth. If necessary 101.5 98.7 95.

lesya692 [45]

Answer:

$\bar X = 100.4$

And we can calculate the deviations from each value like this:

$|101.5-100.4 |=1.1$

$|98.7-100.4 |=1.7$

$|95.4-100.4 |=5.0$

$|92.3-100.4 |=8.1$

$|109.8-100.4 |=9.4$

$|104.7-100.4|=4.3$

And the mean absolute deviation would be:

$MAD =\frac{1.1+1.7+5.0+8.1+9.4+4.3}{6}= 4.93$

Step-by-step explanation:

For this case we have the following dataset given:

101.5 98.7 95.4 92.3 109.8 104.7

We can calculate the mean with the following formula:

$\bar X =\frac{\sum_{i=1}^n X_i}{n}$

And replacing we got:

$\bar X = 100.4$

And we can calculate the deviations from each value like this:

$|101.5-100.4 |=1.1$

$|98.7-100.4 |=1.7$

$|95.4-100.4 |=5.0$

$|92.3-100.4 |=8.1$

$|109.8-100.4 |=9.4$

$|104.7-100.4|=4.3$

And the mean absolute deviation would be:

$MAD =\frac{1.1+1.7+5.0+8.1+9.4+4.3}{6}= 4.93$

8 0

3 years ago

Find the length of the unknown side. Round your<br> answer to the nearest tenth.

Oliga [24]

Answer:

Step-by-step explanation:

25^2=15^2+x^2. x=20

3 0

3 years ago

Write an equivalent ratio for 7:8 with 40 as one of the terms.

kvv77 [185]

Answer:

Step-by-step explanation:

Five equivalent ratios:

7:8 = 14:16

= 21:24

= 70:80

= 49:56

= 35:40

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2 years ago

GCF of 36(x-5) and 48 (x-5)^9

Murljashka [212]

I think the Answer is 1728 (x-5)^ 10

4 0

3 years ago