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VARVARA [1.3K]
2 years ago
6

What is the slope of the line that goes through the points (-4,2) and (8,5)?

Mathematics
1 answer:
trapecia [35]2 years ago
4 0

Hello,

y = ax + b where a is the slope

We have A(-4 ; 2) and B(8 ; 5)

a =  \frac{yb - ya}{xb - xa}  =  \frac{5 - ( - 4)}{8 - 2}  =  \frac{9}{6}  =  \frac{3 \times 3}{3 \times 2}  =  \frac{3}{2}

→ Slope : 3/2

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Answer:

67

Step-by-step explanation:

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8 0
3 years ago
in the balcony of a theatre there are 420 seats. the number of seats in each row is 14 more than the number of rows. find the nu
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20. What do you think would happen to the variability (standard deviation) of the distribution of sample proportions if the samp
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Answer:

Step-by-step explanation:

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4 0
2 years ago
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Answer:

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5 0
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Answer:

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Step-by-step explanation:

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From the given options names of the plane R will be,  

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8 0
3 years ago
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