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Step2247 [10]
2 years ago
7

pls help me with A and B. my calculator isn't working. if you could put a picture of the graph that would be great too ;)

Mathematics
1 answer:
prohojiy [21]2 years ago
5 0

Answer:

just check the attachment

Step-by-step explanation:

i have no clue what a correlation coeffient i failed math in middle school :^)

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ΔABC and ΔXYZ are similar triangles. The lengths of two sides of each triangle are shown. Find the lengths of the third side of
Norma-Jean [14]

Answer:

b=9

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Step-by-step explanation:

find the common ration

AB is 6, and XY is 3 (they are the corresponding sides)

ratio is 2 to 1 (6/3=2/1)

AC corresponds with YZ

XY is 4.5 so b is 4.5*2=9

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2 years ago
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harina [27]

Answer:

it is it is 42

Step-by-step explanation:

7/42+12/42=19/42

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2 years ago
Calculate the average rate of change for the given graph from x = –2 to x = 0 and select the correct answer below.
Gwar [14]
\frac{6-0}{0+2} = \frac{6}{2} =
3

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7 0
3 years ago
Read 2 more answers
Miguel bikes 23 km per hour and starts at mile 10. Gabby bies 28 km per hour and starts at mile 0. Which system of linear equati
pashok25 [27]

Answer:

y = 23x + 10

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Step-by-step explanation:

Given that:

Miguel :

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Gabby:

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The general form of a linear equation :

y = mx + c

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Hence ;

Miguel:

y = 23x + 10

Gabby:

y = 28x + 0

5 0
3 years ago
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Answer:

I don't know

Step-by-step explanation:

I don't know

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2 years ago
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