1 year ago

What is the slope of a line that contains the ordered pairs (2,6) and (3,9)?

Mathematics

1 answer:

liubo4ka [24]1 year ago

4 0

Answer:

Step-by-step explanation:

→ Calculate the change in y coordinates

9 - 6 = 3

→ Calculate the change in x coordinates

3 - 2 = 1

→ Divide the answers

3 ÷ 1 = 3

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anyanavicka [17]

Answer:

B. r=7.5

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2 years ago

Suppose the inside bottom of a box is painted with three colors: one-third of the bottom area is blue, one-sixth is red, and one

miss Akunina [59]

Answer:

The probability that the pebble will NOT land on color blue is 0.67.

Step-by-step explanation:

We attribute the box area as the probability of the events.

So the probability of landing in the Red Area is 1/6, the probability of landing in the Blue Area is 1/3 and the probability of landing in the Yellow Area is 1/2.

P(Red)= $\frac{1}{6}$

P(Yellow)= $\frac{1}{2}$

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The probability of landing in NOT Blue area is given by:

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3 years ago

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7nadin3 [17]

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3 years ago

Read 2 more answers

What is the value of x? x=______

jekas [21]

Answer:

x = 39

Step-by-step explanation:

Let's recall that the interior angles of a triangle always add up to 180 degrees.

Upon saying that, we have:

102 + 39 + x = 180

x = 180 - 102 - 39

x = 39

The value of x is 39 degrees

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2 years ago

Find the equation of the line through the point (-2,-2) that is perpendicular to the line y=2x-1

Lerok [7]

A line perpendicular to y = 2x - 1 must have the slope -1/2 (negative reciprocal of 2).

Thus, the eq'n of the new line is y+2 = (-1/2)(x+2).

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