4 years ago

What is the slope of the line that goes through the points (1,-5) and (4,1)?

Mathematics

2 answers:

Anna007 [38]4 years ago

3 0

Answer:

D. 2

Step-by-step explanation:

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

guapka [62]4 years ago

3 0

Answer: 2

Step-by-step explanation:

The slope of a line through two points (x₁, y₁) and (x₂, y₂) is given by (y₂ - y₁)/(x₂ - x₁). In this case, x₁ = 1, y₁ = -5, x₂ = 4, and y₂ = 1. So the slope is:

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

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Answer:

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Step-by-step explanation:

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4 0

3 years ago

in a xy-coordinate system line 1 has a slope of -3. If the points (2,16 and (5,t) are on line 1, what is the value of t?

Dimas [21]

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3 years ago

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murzikaleks [220]

Answer:

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Step-by-step explanation:

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7 0

4 years ago

The area of a circle is 153.86 square meters. What is the diameter of the circle? Use 3.14 for π.

ryzh [129]

Answer:

Option (2). 14 m

Step-by-step explanation:

Formula to get the area of a circle 'A' = $\pi r^{2}$

where r = radius of the circle

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By putting the values in the formula,

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r = $\sqrt{\frac{153.86}{\pi } }$

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3 years ago